筛选出 19 条数据

    品牌 产品 货期 价格 货号 规格 /
    吡喃33821-94-2

    CAS号:33821-94-2

    品名:2-(3-溴丙氧基)四氢-2H-吡喃2-(3-bromopropoxy)oxane

    中文别名:1-溴-3-(四氢吡喃基氧)丙烷;2-(2,4-二氟苯基)苯胺;2-(3-溴丙氧基)四氢吡喃;2-(3-溴丙基)四氢-2H-吡喃;2-(3-溴丙氧基)T四氢-2H-吡喃;

    英文别名:2-(3-Bromopropoxy)tetrahydro-2H-pyran,stabilizedwithpotassiumcarbonate;2-(3-Bromopropoxy)tetrahydropyran;1-Bromo-3-(tetrahydropyranyloxy)propane;

    分子式:C8H15BrO2

    分子量:223.107

    精确质量:222.026

    Psa:18.46

    MDL号:MFCD00058593

    外观与性状:透明无色至黄色液体

    密度:1.317g/mLat 25°C(lit.)

    沸点:64.5°C0.8mm Hg(lit.)

    闪点:222°F

    折射率:n20/D 1.478(lit.)

    储存条件:-20ºC

    安全说明:S23-S24/25

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

     33821-94-2 详细信息

    吡喃

    CAS号:33821-94-2

    品名:2-(3-溴丙氧基)四氢-2H-吡喃2-(3-bromopropoxy)oxane

    中文别名:1-溴-3-(四氢吡喃基氧)丙烷;2-(2,4-二氟苯基)苯胺;2-(3-溴丙氧基)四氢吡喃;2-(3-溴丙基)四氢-2H-吡喃;2-(3-溴丙氧基)T四氢-2H-吡喃;

    英文别名:2-(3-Bromopropoxy)tetrahydro-2H-pyran,stabilizedwithpotassiumcarbonate;2-(3-Bromopropoxy)tetrahydropyran;1-Bromo-3-(tetrahydropyranyloxy)propane;

    分子式:C8H15BrO2

    分子量:223.107

    精确质量:222.026

    Psa:18.46

    MDL号:MFCD00058593

    外观与性状:透明无色至黄色液体

    密度:1.317g/mLat 25°C(lit.)

    沸点:64.5°C0.8mm Hg(lit.)

    闪点:222°F

    折射率:n20/D 1.478(lit.)

    储存条件:-20ºC

    安全说明:S23-S24/25

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    展开

    吡喃33821-94-2
    Aldrich (-20°C)2-(3-溴丙氧基)四氢-2H-吡喃 2-(3-Bromopropoxy)tetrahydro... 请咨询 询价 415979 98%
    吡喃38041-19-9

    CAS号:38041-19-9

    品名:4-氨基四氢吡喃4-Aminotetrahydropyran

    中文别名:4-氨基-四氢吡喃;四氢-2H-吡喃-4-胺;

    英文别名:4-Aminotetrahydro-2H-pyran;4-AMINOTETRAHYDROPYRAN4-AMINOTETRAHYDRO-2H-PYRAN;TETRAHYDRO-2H-PYRAN-4-YLAMINE;Tetrahydro-2H-pyran-4-amine;tetrahydro-2H-pyran-4-amine;tetrahydropyran-4-amine;2H-PYRAN-4-AMINE,TETRAHYDRO;4-aminotetrahydro-4H-pyran;4-amino-tetrahydropyran;4-Aminotetrahyropyran;tetrahydro-pyran-4-yl-amine;2H-3,4,5,6-tetrahydropyran-4-ylamine;

    分子式:C5H11NO

    分子量:101.147

    精确质量:101.084

    Psa:35.25

    MDL号:MFCD02179436

    密度:0.962 g/cm3

    沸点:151.4ºC at 760 mmHg

    闪点:49.3ºC

    储存条件:Store under Argon or Nitrogen

    安全说明:S16; S26; S36/37/39

    危险类别码:R10

    海关编码:2932999099

    危险品运输编码:UN 2734

    危险品标志:Xi

     38041-19-9 详细信息

    吡喃

    CAS号:38041-19-9

    品名:4-氨基四氢吡喃4-Aminotetrahydropyran

    中文别名:4-氨基-四氢吡喃;四氢-2H-吡喃-4-胺;

    英文别名:4-Aminotetrahydro-2H-pyran;4-AMINOTETRAHYDROPYRAN4-AMINOTETRAHYDRO-2H-PYRAN;TETRAHYDRO-2H-PYRAN-4-YLAMINE;Tetrahydro-2H-pyran-4-amine;tetrahydro-2H-pyran-4-amine;tetrahydropyran-4-amine;2H-PYRAN-4-AMINE,TETRAHYDRO;4-aminotetrahydro-4H-pyran;4-amino-tetrahydropyran;4-Aminotetrahyropyran;tetrahydro-pyran-4-yl-amine;2H-3,4,5,6-tetrahydropyran-4-ylamine;

    分子式:C5H11NO

    分子量:101.147

    精确质量:101.084

    Psa:35.25

    MDL号:MFCD02179436

    密度:0.962 g/cm3

    沸点:151.4ºC at 760 mmHg

    闪点:49.3ºC

    储存条件:Store under Argon or Nitrogen

    安全说明:S16; S26; S36/37/39

    危险类别码:R10

    海关编码:2932999099

    危险品运输编码:UN 2734

    危险品标志:Xi

    展开

    吡喃38041-19-9
    Aldrich 4-氨基四氢吡喃 4-Aminotetrahydropyran 请咨询 询价 711357 97%
    吡喃2081-44-9

    CAS号:2081-44-9

    品名:四氢吡喃-4-醇Tetrahydro-4-pyranol

    中文别名:四氢-4-吡喃醇;四氢-2H-吡喃-4-醇;4-羟基四氢吡喃;

    英文别名:4-hydroxytetrahydro-4H-pyran;Oxan-4-ol;4-Hydroxytetrahydropyran;2H-Pyran-4-ol,tetrahydro-;Tetrahydro-2H-pyran-4-ol;POH;tetrahydropyran-4-ol;Tetrahydro-4-Pyranol;2H-PYRAN-4-OL,TETRAHYDRO;TETRAHYDRO-2H-PYRAN-4-OL;4-hydroxyTHP;4-HYDROXYTETRAHYDROPYAN;4-hydroxy-tetrahydropyran;TETRAHYDRO-4H-PYRAN-4-OL;tetrahydro-2H-4-pyranol;

    分子式:C5H10O2

    分子量:102.132

    精确质量:102.068

    Psa:29.46

    BRN号:102736

    EINECS号:218-210-8

    MDL号:MFCD00006633

    PubChem号:24851868

    外观与性状:黄色粉末

    密度:1.071g/mLat 25°C(lit.)

    沸点:87°C15mm Hg(lit.)

    闪点:190°F

    折射率:n20/D 1.462(lit.)

    储存条件:Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place.

    蒸汽压:0.227mmHg at 25°C

    安全说明:S26-S39-S36/37/39-S23

    危险类别码:R41

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    简介:Tetrahydro-4-pyranolisabuildingblockofvariousorganiccompoundsandpharmaceuticals.

    用途:医药及有机合成中间体。

     2081-44-9 详细信息

    吡喃

    CAS号:2081-44-9

    品名:四氢吡喃-4-醇Tetrahydro-4-pyranol

    中文别名:四氢-4-吡喃醇;四氢-2H-吡喃-4-醇;4-羟基四氢吡喃;

    英文别名:4-hydroxytetrahydro-4H-pyran;Oxan-4-ol;4-Hydroxytetrahydropyran;2H-Pyran-4-ol,tetrahydro-;Tetrahydro-2H-pyran-4-ol;POH;tetrahydropyran-4-ol;Tetrahydro-4-Pyranol;2H-PYRAN-4-OL,TETRAHYDRO;TETRAHYDRO-2H-PYRAN-4-OL;4-hydroxyTHP;4-HYDROXYTETRAHYDROPYAN;4-hydroxy-tetrahydropyran;TETRAHYDRO-4H-PYRAN-4-OL;tetrahydro-2H-4-pyranol;

    分子式:C5H10O2

    分子量:102.132

    精确质量:102.068

    Psa:29.46

    BRN号:102736

    EINECS号:218-210-8

    MDL号:MFCD00006633

    PubChem号:24851868

    外观与性状:黄色粉末

    密度:1.071g/mLat 25°C(lit.)

    沸点:87°C15mm Hg(lit.)

    闪点:190°F

    折射率:n20/D 1.462(lit.)

    储存条件:Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place.

    蒸汽压:0.227mmHg at 25°C

    安全说明:S26-S39-S36/37/39-S23

    危险类别码:R41

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    简介:Tetrahydro-4-pyranolisabuildingblockofvariousorganiccompoundsandpharmaceuticals.

    用途:医药及有机合成中间体。

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    吡喃2081-44-9
    Aldrich 四氢吡喃-4-醇 Tetrahydro-4-pyranol 请咨询 询价 198234 98%
    吡喃6723-30-4

    CAS号:6723-30-4

    品名:O-(四氢吡喃-2-基)羟胺O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine

    中文别名:O-(四氢-2H-吡喃-2-基)羟基胺;邻(四氢-2氢-吡喃-2-基)羟基胺;O-(四氢-2H-吡喃)-2-羟胺;O-(四氢-2H-吡喃-2-基)羟胺;

    英文别名:O-(oxan-2-yl)hydroxylamine;

    分子式:C5H11NO2

    分子量:117.146

    精确质量:117.079

    Psa:44.48

    MDL号:MFCD01321374

    密度:1.06g/cm3

    沸点:81ºC (20 mmHg)

    熔点:34-37ºC

    折射率:1.463

    安全说明:S26-S36

    危险类别码:R36/37/38

    海关编码:2932999099

    危险品标志:Xi

     6723-30-4 详细信息

    吡喃

    CAS号:6723-30-4

    品名:O-(四氢吡喃-2-基)羟胺O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine

    中文别名:O-(四氢-2H-吡喃-2-基)羟基胺;邻(四氢-2氢-吡喃-2-基)羟基胺;O-(四氢-2H-吡喃)-2-羟胺;O-(四氢-2H-吡喃-2-基)羟胺;

    英文别名:O-(oxan-2-yl)hydroxylamine;

    分子式:C5H11NO2

    分子量:117.146

    精确质量:117.079

    Psa:44.48

    MDL号:MFCD01321374

    密度:1.06g/cm3

    沸点:81ºC (20 mmHg)

    熔点:34-37ºC

    折射率:1.463

    安全说明:S26-S36

    危险类别码:R36/37/38

    海关编码:2932999099

    危险品标志:Xi

    展开

    吡喃6723-30-4
    Aldrich O-(四氢-2H-吡喃-2-基)羟基胺 O-(Tetrahydro-2H-pyran-2-yl)... 请咨询 询价 480894 96%
    吡喃29943-42-8

    CAS号:29943-42-8

    品名:四氢吡喃酮Tetrahydro-4H-pyran-4-one

    中文别名:四氢-4H-吡喃-4-酮;四氢吡喃-4-酮;

    英文别名:tetrahydro-4-pyranone;Tetrahydropyran-4-on;Oxan-4-one;4H-Pyran-4-one,tetrahydro-;4-Oxacyclohexanone;TetrahydroHpyranone;4-THP;4-Oxotetrahydopyran;4H-tetrahydropyran-4-one;4-Oxotetrahydropyran;4-OXOTETRAHYDROPYRAN;TETRAHYDROPYRAN-4-ONE;dihydro-2H-pyran-4(3H)-one;Tetrahydro-4-pyrone;Tetrahydro-4H-pyran;Dihydro-2H-pyran-4(3H)-one;2,3,5,6-tetrahydropyran-4-one;

    分子式:C5H8O2

    分子量:100.116

    精确质量:100.052

    Psa:26.3

    EINECS号:249-967-2

    MDL号:MFCD00006581

    外观与性状:透明无色液体

    密度:1.084g/mLat 25°C(lit.)

    沸点:166-166.5°C(lit.)

    闪点:134°F

    折射率:n20/D 1.452(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep Cold

    蒸汽压:1.69mmHg at 25°C

    安全说明:S24/25

    危险类别码:R10; R36/37/38

    WGK Germany:3

    海关编码:29329995

    危险品运输编码:UN 1224 3/PG 3

    危险类别:3.2

    包装等级:III

    危险品标志:Xi; F

    简介:Tetrahydro-4-pyroneisusedinorganicsynthesisasbuildingblockformorecomplexchemicalstructuresbecauseitparticipateinavarietyofcycloadditionreactions.

    用途:医药及有机合成中间体。

     29943-42-8 详细信息

    吡喃

    CAS号:29943-42-8

    品名:四氢吡喃酮Tetrahydro-4H-pyran-4-one

    中文别名:四氢-4H-吡喃-4-酮;四氢吡喃-4-酮;

    英文别名:tetrahydro-4-pyranone;Tetrahydropyran-4-on;Oxan-4-one;4H-Pyran-4-one,tetrahydro-;4-Oxacyclohexanone;TetrahydroHpyranone;4-THP;4-Oxotetrahydopyran;4H-tetrahydropyran-4-one;4-Oxotetrahydropyran;4-OXOTETRAHYDROPYRAN;TETRAHYDROPYRAN-4-ONE;dihydro-2H-pyran-4(3H)-one;Tetrahydro-4-pyrone;Tetrahydro-4H-pyran;Dihydro-2H-pyran-4(3H)-one;2,3,5,6-tetrahydropyran-4-one;

    分子式:C5H8O2

    分子量:100.116

    精确质量:100.052

    Psa:26.3

    EINECS号:249-967-2

    MDL号:MFCD00006581

    外观与性状:透明无色液体

    密度:1.084g/mLat 25°C(lit.)

    沸点:166-166.5°C(lit.)

    闪点:134°F

    折射率:n20/D 1.452(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep Cold

    蒸汽压:1.69mmHg at 25°C

    安全说明:S24/25

    危险类别码:R10; R36/37/38

    WGK Germany:3

    海关编码:29329995

    危险品运输编码:UN 1224 3/PG 3

    危险类别:3.2

    包装等级:III

    危险品标志:Xi; F

    简介:Tetrahydro-4-pyroneisusedinorganicsynthesisasbuildingblockformorecomplexchemicalstructuresbecauseitparticipateinavarietyofcycloadditionreactions.

    用途:医药及有机合成中间体。

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    吡喃29943-42-8
    Aldrich 四氢吡喃酮 Tetrahydro-4H-pyran-4-one 请咨询 询价 198242 99%
    吡喃4940-39-0

    CAS号:4940-39-0

    品名:色酮-2-甲酸4-Oxo-4H-1-benzopyran-2-carboxylicacid

    中文别名:4-氧代-4H-1-苯并吡喃-2-甲酸;色酮甲酸;4-氧代-4H-1-苯并吡喃-2-羧酸;4-苯并吡喃酮-2-羧酸,色酮-2-羧酸;4-苯并吡喃酮-2-羧酸;

    英文别名:4-oxochromene-2-carboxylicacid;ChroMone-2-carboxylicAcid;4-Oxo-4H-chromene-2-carboxylicacid;

    分子式:C10H6O4

    分子量:190.152

    精确质量:190.027

    Psa:67.51

    RTECS号:DJ2476000

    MDL号:MFCD00006838

    外观与性状:淡米色粉末

    密度:1.493 g/cm3

    沸点:337ºC at 760 mmHg

    熔点:260°C (dec.)(lit.)

    闪点:138.9ºC

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2918300090

    危险品标志:Xi

    简介:4-oxo-4H-1-Benzopyran-2-carboxylicAcidactsasaninhibitorofmonoamineoxidaseA&B.Alsofunctionsasanoveltypeoftyrosinephosphatase1Binhibitorinstudies,duetoastructurederivedfromformylchromone.

     4940-39-0 详细信息

    吡喃

    CAS号:4940-39-0

    品名:色酮-2-甲酸4-Oxo-4H-1-benzopyran-2-carboxylicacid

    中文别名:4-氧代-4H-1-苯并吡喃-2-甲酸;色酮甲酸;4-氧代-4H-1-苯并吡喃-2-羧酸;4-苯并吡喃酮-2-羧酸,色酮-2-羧酸;4-苯并吡喃酮-2-羧酸;

    英文别名:4-oxochromene-2-carboxylicacid;ChroMone-2-carboxylicAcid;4-Oxo-4H-chromene-2-carboxylicacid;

    分子式:C10H6O4

    分子量:190.152

    精确质量:190.027

    Psa:67.51

    RTECS号:DJ2476000

    MDL号:MFCD00006838

    外观与性状:淡米色粉末

    密度:1.493 g/cm3

    沸点:337ºC at 760 mmHg

    熔点:260°C (dec.)(lit.)

    闪点:138.9ºC

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2918300090

    危险品标志:Xi

    简介:4-oxo-4H-1-Benzopyran-2-carboxylicAcidactsasaninhibitorofmonoamineoxidaseA&B.Alsofunctionsasanoveltypeoftyrosinephosphatase1Binhibitorinstudies,duetoastructurederivedfromformylchromone.

    展开

    吡喃4940-39-0
    Aldrich 4-氧代-4H-1-苯并吡喃-2-羧酸 4-Oxo-4H-1-benzopyran-2-carb... 请咨询 询价 189782 97%
    吡喃493-05-0

    CAS号:493-05-0

    品名:异色满isochromane

    中文别名:异然满畜香;3,4-二氢-1H-2-苯并吡喃;

    英文别名:3,4-dihydro-1H-2-benzopyran;1H-2-Benzopyran,3,4-dihydro-;1H-2-Benzopyran,3,4-dihydro;3,4-dihydro-1H-isochromene;3,4-Dihydro-1H-2-benzopyran;Isochromane;3,4-dihydro-1H-benzo[c]pyran;Isochroman;

    分子式:C9H10O

    分子量:134.175

    精确质量:134.073

    Psa:9.23

    EINECS号:207-774-0

    外观与性状:透明无色至淡黄色液体

    密度:1.067g/mLat 25°C(lit.)

    沸点:75 °C (3.0004 mmHg)

    熔点:3ºC

    闪点:150°F

    折射率:n20/D 1.545(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.112mmHg at 25°C

    安全说明:S24/25

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    简介:IsochromanisamycotoxinsthatinhibitsthegrowthofBacillusthuringiensisandcausesmorphologicalabnormalitiesinthecells.

    用途:本品为香豆素及植物颜料的基本结构。可用作合成香料及颜料的原料。

     493-05-0 详细信息

    吡喃

    CAS号:493-05-0

    品名:异色满isochromane

    中文别名:异然满畜香;3,4-二氢-1H-2-苯并吡喃;

    英文别名:3,4-dihydro-1H-2-benzopyran;1H-2-Benzopyran,3,4-dihydro-;1H-2-Benzopyran,3,4-dihydro;3,4-dihydro-1H-isochromene;3,4-Dihydro-1H-2-benzopyran;Isochromane;3,4-dihydro-1H-benzo[c]pyran;Isochroman;

    分子式:C9H10O

    分子量:134.175

    精确质量:134.073

    Psa:9.23

    EINECS号:207-774-0

    外观与性状:透明无色至淡黄色液体

    密度:1.067g/mLat 25°C(lit.)

    沸点:75 °C (3.0004 mmHg)

    熔点:3ºC

    闪点:150°F

    折射率:n20/D 1.545(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.112mmHg at 25°C

    安全说明:S24/25

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    简介:IsochromanisamycotoxinsthatinhibitsthegrowthofBacillusthuringiensisandcausesmorphologicalabnormalitiesinthecells.

    用途:本品为香豆素及植物颜料的基本结构。可用作合成香料及颜料的原料。

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    吡喃493-05-0
    Aldrich 异色满 Isochroman 请咨询 询价 I15807 99%
    吡喃675-10-5

    CAS号:675-10-5

    品名:4-羟基-6-甲基-2-吡喃酮triacetatelactone

    中文别名:4-羟基-6-甲基-2H-吡喃酮;2-羟基-6-甲基-2-吡喃酮;6-甲基-4-羟基-2-吡喃酮;4-甲基-6-环三基-2-吡喃酮;

    英文别名:Triacetatelactone;2H-Pyran-2-one,4-hydroxy-6-methyl-;4-hydroxy-6-methyl-2H-pyran-2-one;6-methyl-4-hydroxypyran-2-one;Triaceticacidlactone;6-METHYL-4-HYDROXY-2-PYRANONE;4-Hydroxy-6-methyl-2-pyrone;6-Methyl-4-hydroxy-2-pyrones;4-Hydroxy-6-methyl-2-oxo-2H-pyran;6-METHYL-4-HYDROXY-2-PYRONE;Hydroxy-6-methyl-2-pyrone,4;6-methyl-4-hydroxypyron-(2);4-hydroxy-6-methyl-pyran-2-one;4-Hydroxy-6-methylpyran-2-one;AURORAKA-5368;

    分子式:C6H6O3

    分子量:126.11

    精确质量:126.032

    Psa:50.44

    RTECS号:UQ1000000

    EINECS号:211-619-2

    MDL号:MFCD00006641

    外观与性状:白色至淡黄色晶体粉末

    密度:1.348 g/cm3

    沸点:285.9ºC at 760 mmHg

    熔点:188-190°C (dec.)(lit.)

    闪点:127.9ºC

    折射率:1.56

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    简介:Triaceticacidlactone(4-hydroxy-6-methyl-2-pyrone)isanorganiccompoundderivedenzymaticallyfromglucose.Itisalightyellowsolidthatissolubleinorganicsolvents.

     675-10-5 详细信息

    吡喃

    CAS号:675-10-5

    品名:4-羟基-6-甲基-2-吡喃酮triacetatelactone

    中文别名:4-羟基-6-甲基-2H-吡喃酮;2-羟基-6-甲基-2-吡喃酮;6-甲基-4-羟基-2-吡喃酮;4-甲基-6-环三基-2-吡喃酮;

    英文别名:Triacetatelactone;2H-Pyran-2-one,4-hydroxy-6-methyl-;4-hydroxy-6-methyl-2H-pyran-2-one;6-methyl-4-hydroxypyran-2-one;Triaceticacidlactone;6-METHYL-4-HYDROXY-2-PYRANONE;4-Hydroxy-6-methyl-2-pyrone;6-Methyl-4-hydroxy-2-pyrones;4-Hydroxy-6-methyl-2-oxo-2H-pyran;6-METHYL-4-HYDROXY-2-PYRONE;Hydroxy-6-methyl-2-pyrone,4;6-methyl-4-hydroxypyron-(2);4-hydroxy-6-methyl-pyran-2-one;4-Hydroxy-6-methylpyran-2-one;AURORAKA-5368;

    分子式:C6H6O3

    分子量:126.11

    精确质量:126.032

    Psa:50.44

    RTECS号:UQ1000000

    EINECS号:211-619-2

    MDL号:MFCD00006641

    外观与性状:白色至淡黄色晶体粉末

    密度:1.348 g/cm3

    沸点:285.9ºC at 760 mmHg

    熔点:188-190°C (dec.)(lit.)

    闪点:127.9ºC

    折射率:1.56

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    简介:Triaceticacidlactone(4-hydroxy-6-methyl-2-pyrone)isanorganiccompoundderivedenzymaticallyfromglucose.Itisalightyellowsolidthatissolubleinorganicsolvents.

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    吡喃675-10-5
    Aldrich 4-羟基-6-甲基-2-吡喃酮 4-Hydroxy-6-methyl-2-pyrone 请咨询 询价 H43415 98%
    吡喃3749-36-8

    CAS号:3749-36-8

    品名:2-羟甲基-3,4-二氢吡喃3,4-Dihydro-2H-pyran-2-methanol

    中文别名:3,4-二氢-2H-吡喃-2-甲醇;异色满;2-羟甲基-3,4-二氢-2H-吡喃;2-甲羟基-3,4-二氢吡喃;

    英文别名:3,4-dihydro-2H-pyran-2-ylmethanol;2-Hydroxymethyl-3,4-dihydro-2H-pyran;

    分子式:C6H10O2

    分子量:114.142

    精确质量:114.068

    Psa:29.46

    MDL号:MFCD00051507

    外观与性状:无色油状

    密度:1.101g/mLat 25°C(lit.)

    沸点:92-93°C25mm Hg(lit.)

    熔点:101-102ºC

    闪点:85°C

    折射率:n20/D 1.478(lit.)

    储存条件:2-8ºC

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

     3749-36-8 详细信息

    吡喃

    CAS号:3749-36-8

    品名:2-羟甲基-3,4-二氢吡喃3,4-Dihydro-2H-pyran-2-methanol

    中文别名:3,4-二氢-2H-吡喃-2-甲醇;异色满;2-羟甲基-3,4-二氢-2H-吡喃;2-甲羟基-3,4-二氢吡喃;

    英文别名:3,4-dihydro-2H-pyran-2-ylmethanol;2-Hydroxymethyl-3,4-dihydro-2H-pyran;

    分子式:C6H10O2

    分子量:114.142

    精确质量:114.068

    Psa:29.46

    MDL号:MFCD00051507

    外观与性状:无色油状

    密度:1.101g/mLat 25°C(lit.)

    沸点:92-93°C25mm Hg(lit.)

    熔点:101-102ºC

    闪点:85°C

    折射率:n20/D 1.478(lit.)

    储存条件:2-8ºC

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    展开

    吡喃3749-36-8
    Aldrich 3,4-二氢-2H-吡喃-2-甲醇 3,4-Dihydro-2H-pyran-2-metha... 请咨询 询价 55665 ≥98.5% (GC)
    吡喃51325-91-8

    CAS号:51325-91-8

    品名:4-(二巯基亚甲基)-2-甲基-6-(对二甲氨基苯乙烯基)-4H-吡喃4-(dicyanomethylene)-2-methyl-6-(4-(dimethylamino)styryl)-4H-pyran

    中文别名:4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃;4-(二氰亚甲基)-2-甲基-6-(4-二甲氨基苯乙烯基)-4H-吡喃;4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯;

    英文别名:4-(Dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran;2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile;4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran;4-(DicyanoMethylene)-2-Methyl-6-(p-diMethylaminostyryl)-4H-Pyran,LaserGrade;

    分子式:C19H17N3O

    分子量:303.358

    精确质量:303.137

    Psa:60.05

    EINECS号:257-137-6

    外观与性状:红色/棕色晶体

    密度:1.239

    沸点:446.9ºC at 760mmHg

    熔点:215-220ºC (lit.)

    闪点:43ºC

    折射率:1.689

    储存条件:Flammables area

    安全说明:S16-S26-S36/37-S7/9

    危险类别码:R10; R11; R20/21/22; R36/37/38

    海关编码:2932999099

    危险品运输编码:UN 3175

    危险类别:4.1

    包装等级:III

    危险品标志:F; Xn

     51325-91-8 详细信息

    吡喃

    CAS号:51325-91-8

    品名:4-(二巯基亚甲基)-2-甲基-6-(对二甲氨基苯乙烯基)-4H-吡喃4-(dicyanomethylene)-2-methyl-6-(4-(dimethylamino)styryl)-4H-pyran

    中文别名:4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃;4-(二氰亚甲基)-2-甲基-6-(4-二甲氨基苯乙烯基)-4H-吡喃;4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯;

    英文别名:4-(Dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran;2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile;4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran;4-(DicyanoMethylene)-2-Methyl-6-(p-diMethylaminostyryl)-4H-Pyran,LaserGrade;

    分子式:C19H17N3O

    分子量:303.358

    精确质量:303.137

    Psa:60.05

    EINECS号:257-137-6

    外观与性状:红色/棕色晶体

    密度:1.239

    沸点:446.9ºC at 760mmHg

    熔点:215-220ºC (lit.)

    闪点:43ºC

    折射率:1.689

    储存条件:Flammables area

    安全说明:S16-S26-S36/37-S7/9

    危险类别码:R10; R11; R20/21/22; R36/37/38

    海关编码:2932999099

    危险品运输编码:UN 3175

    危险类别:4.1

    包装等级:III

    危险品标志:F; Xn

    展开

    吡喃51325-91-8
    Aldrich 4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙... 4-(Dicyanomethylene)-2-methy... 请咨询 询价 410497 Dyecontent98%
    吡喃1004-36-0

    CAS号:1004-36-0

    品名:2,6-二甲基-4-吡喃酮2,6-Dimethyl-4H-pyran-4-one

    中文别名:2,6-二甲基-Gamma-吡喃酮;2,6-二甲基-4H-吡喃-4-酮;

    英文别名:4H-Pyran-4-one,2,6-dimethyl-;2,6-DiMethyl-γ-pyrone;2,6-dimethylpyran-4-one;2,6-Dimethyl-Gamma-Pyrone;

    分子式:C7H8O2

    分子量:124.137

    精确质量:124.052

    Psa:30.21

    RTECS号:UQ0780000

    BRN号:107418

    EINECS号:213-719-1

    MDL号:MFCD00006579

    外观与性状:白色至米色结晶粉末或晶体

    密度:1.065 g/cm3

    沸点:248-250°C(lit.)

    熔点:133-137°C(lit.)

    闪点:248-250°C

    折射率:1.485

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a cool, dry place. Store in a tightly closed container.

    蒸汽压:0.0235mmHg at 25°C

    安全说明:S36/37

    危险类别码:R22

    WGK Germany:3

    海关编码:29329995

    危险品标志:Xn

     1004-36-0 详细信息

    吡喃

    CAS号:1004-36-0

    品名:2,6-二甲基-4-吡喃酮2,6-Dimethyl-4H-pyran-4-one

    中文别名:2,6-二甲基-Gamma-吡喃酮;2,6-二甲基-4H-吡喃-4-酮;

    英文别名:4H-Pyran-4-one,2,6-dimethyl-;2,6-DiMethyl-γ-pyrone;2,6-dimethylpyran-4-one;2,6-Dimethyl-Gamma-Pyrone;

    分子式:C7H8O2

    分子量:124.137

    精确质量:124.052

    Psa:30.21

    RTECS号:UQ0780000

    BRN号:107418

    EINECS号:213-719-1

    MDL号:MFCD00006579

    外观与性状:白色至米色结晶粉末或晶体

    密度:1.065 g/cm3

    沸点:248-250°C(lit.)

    熔点:133-137°C(lit.)

    闪点:248-250°C

    折射率:1.485

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a cool, dry place. Store in a tightly closed container.

    蒸汽压:0.0235mmHg at 25°C

    安全说明:S36/37

    危险类别码:R22

    WGK Germany:3

    海关编码:29329995

    危险品标志:Xn

    展开

    吡喃1004-36-0
    Aldrich 2,6-二甲基-γ-吡喃酮 2,6-Dimethyl-γ-pyrone 请咨询 询价 D183407 99%
    吡喃37674-72-9

    CAS号:37674-72-9

    品名:6-氯-4-二氢色原酮6-CHLOROCHROMAN-4-ONE

    中文别名:6-氯苯并二氢吡喃-4-酮;

    英文别名:6-Chloro-4-chroManone;6-chloro-2,3-dihydrochromen-4-one;4H-1-Benzopyran-4-one,6-chloro-2,3-dihydro-;

    分子式:C9H7ClO2

    分子量:182.604

    精确质量:182.013

    Psa:26.3

    EINECS号:253-611-1

    密度:1.345g/cm3

    沸点:322ºC at 760mmHg

    熔点:97-102°C(lit.)

    闪点:149.7ºC

    折射率:1.578

    安全说明:S26; S36

    危险类别码:R22

    WGK Germany:2

    海关编码:2932999099

    危险品标志:Xn

    信号词:Warning

    危险标志:GHS07

    危险性描述:H302

     37674-72-9 详细信息

    吡喃

    CAS号:37674-72-9

    品名:6-氯-4-二氢色原酮6-CHLOROCHROMAN-4-ONE

    中文别名:6-氯苯并二氢吡喃-4-酮;

    英文别名:6-Chloro-4-chroManone;6-chloro-2,3-dihydrochromen-4-one;4H-1-Benzopyran-4-one,6-chloro-2,3-dihydro-;

    分子式:C9H7ClO2

    分子量:182.604

    精确质量:182.013

    Psa:26.3

    EINECS号:253-611-1

    密度:1.345g/cm3

    沸点:322ºC at 760mmHg

    熔点:97-102°C(lit.)

    闪点:149.7ºC

    折射率:1.578

    安全说明:S26; S36

    危险类别码:R22

    WGK Germany:2

    海关编码:2932999099

    危险品标志:Xn

    信号词:Warning

    危险标志:GHS07

    危险性描述:H302

    展开

    吡喃37674-72-9
    Aldrich 6-氯苯并二氢吡喃-4-酮 6-Chloro-4-chromanone 请咨询 询价 640476 97%
    吡喃6018-41-3

    CAS号:6018-41-3

    品名:香豆灵酸甲酯Methylcoumalate

    中文别名:2-吡喃酮-3-甲酸甲酯;2H-吡喃-2-氧代-5-羧酸甲酯;2-吡喃酮-5-甲酸甲酯;

    英文别名:methyl6-oxopyran-3-carboxylate;

    分子式:C7H6O4

    分子量:154.12

    精确质量:154.027

    Psa:56.51

    EINECS号:227-871-1

    MDL号:MFCD00010120

    外观与性状:白色至黄褐色的粉末或晶体

    密度:1.326 g/cm3

    沸点:178-180°C60mm Hg(lit.)

    熔点:65-67°C(lit.)

    闪点:178-180°C/60mm

    折射率:1.513

    WGK Germany:3

    海关编码:2932209090

    简介:α,β-UnsaturatedketoneMethylCoumalateshowedcytotoxicityagainsthumannormalgingivalfibroblastcellsandoralsquamouscellcarcinomacellline-2.

     6018-41-3 详细信息

    吡喃

    CAS号:6018-41-3

    品名:香豆灵酸甲酯Methylcoumalate

    中文别名:2-吡喃酮-3-甲酸甲酯;2H-吡喃-2-氧代-5-羧酸甲酯;2-吡喃酮-5-甲酸甲酯;

    英文别名:methyl6-oxopyran-3-carboxylate;

    分子式:C7H6O4

    分子量:154.12

    精确质量:154.027

    Psa:56.51

    EINECS号:227-871-1

    MDL号:MFCD00010120

    外观与性状:白色至黄褐色的粉末或晶体

    密度:1.326 g/cm3

    沸点:178-180°C60mm Hg(lit.)

    熔点:65-67°C(lit.)

    闪点:178-180°C/60mm

    折射率:1.513

    WGK Germany:3

    海关编码:2932209090

    简介:α,β-UnsaturatedketoneMethylCoumalateshowedcytotoxicityagainsthumannormalgingivalfibroblastcellsandoralsquamouscellcarcinomacellline-2.

    展开

    吡喃6018-41-3
    Aldrich 香豆灵酸甲酯 Methylcoumalate 请咨询 询价 261432 98%
    吡喃5631-96-9

    CAS号:5631-96-9

    品名:2-(2-氯乙氧基)四氢-2H-吡喃2-(2-chloroethoxy)oxane

    中文别名:2-(2-氯甲氧基)四氢-2H-吡喃;

    英文别名:2-((1,1-DIMETHYLETHYL)IMINO)TETRAHYDRO-5-(4-HYD;2-(tetrahydropyran-2-yl-oxy)ethylchloride;2-chloroethyltetrahydro-2H-pyran-2-ylether;2-(1-chloro-3-oxapropan-3-yl)-tetrahydro-2H-pyran;1-Chloro-2-(tetrahydropyranyl)oxy-ethane;2-(2-chloroethoxy)tetrahydropyran;2-chloro-1-(tetrahydropyran-2-yl-oxy)ethane;2-(2-chloroethoxy)-tetrahydro-2H-pyran;

    分子式:C7H13ClO2

    分子量:164.63

    精确质量:164.06

    Psa:18.46

    MDL号:MFCD00142761

    密度:1.09g/cm3

    沸点:230.6ºC at 760mmHg

    闪点:87.8ºC

    折射率:n20/D 1.459

    安全说明:S23-S24/25

    海关编码:2932999099

     5631-96-9 详细信息

    吡喃

    CAS号:5631-96-9

    品名:2-(2-氯乙氧基)四氢-2H-吡喃2-(2-chloroethoxy)oxane

    中文别名:2-(2-氯甲氧基)四氢-2H-吡喃;

    英文别名:2-((1,1-DIMETHYLETHYL)IMINO)TETRAHYDRO-5-(4-HYD;2-(tetrahydropyran-2-yl-oxy)ethylchloride;2-chloroethyltetrahydro-2H-pyran-2-ylether;2-(1-chloro-3-oxapropan-3-yl)-tetrahydro-2H-pyran;1-Chloro-2-(tetrahydropyranyl)oxy-ethane;2-(2-chloroethoxy)tetrahydropyran;2-chloro-1-(tetrahydropyran-2-yl-oxy)ethane;2-(2-chloroethoxy)-tetrahydro-2H-pyran;

    分子式:C7H13ClO2

    分子量:164.63

    精确质量:164.06

    Psa:18.46

    MDL号:MFCD00142761

    密度:1.09g/cm3

    沸点:230.6ºC at 760mmHg

    闪点:87.8ºC

    折射率:n20/D 1.459

    安全说明:S23-S24/25

    海关编码:2932999099

    展开

    吡喃5631-96-9
    Aldrich 2-(2-氯乙氧基)四氢-2H-吡喃 2-(2-Chloroethoxy)tetrahydro... 请咨询客服 询价 23021 ≥97.0%
    吡喃491-37-2

    CAS号:491-37-2

    品名:4-二氢色原酮Chroman-4-one

    中文别名:4-氯酮;2,3-二氢苯并吡喃-4-酮;苯并二氢吡喃-4-酮;

    英文别名:2,3-dihydro-4H-chromen-4-one;4-Chlomanone;Isochromanone;4H-1-Benzopyran-4-one,2,3-dihydro-;CHROMANONE,4;4-chormanone;CHROMANONE;2,3-dihydro-4H-1-benzopyran-4-one;4-ChroManone;

    分子式:C9H8O2

    分子量:148.159

    精确质量:148.052

    Psa:26.3

    EINECS号:207-736-3

    MDL号:MFCD00006840

    外观与性状:白色至淡黄色晶体粉末

    密度:1.196 g/cm3

    沸点:127-128ºC (13 mmHg)

    熔点:34-40ºC

    闪点:110ºC

    折射率:1.575

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.018mmHg at 25°C

    安全说明:S24/25

    危险类别码:R33

    海关编码:2932999099

    危险品标志:Xi

    简介:2,3-Dihydro-4H-1-benzopyran-4-oneisusedinthesynthesisofpotentantagonistsofgroup-IImetabotropicglutamatereceptors.Alsousedinthepreparationofflavonoidinhibitors.

    用途:用于有机合成。

     491-37-2 详细信息

    吡喃

    CAS号:491-37-2

    品名:4-二氢色原酮Chroman-4-one

    中文别名:4-氯酮;2,3-二氢苯并吡喃-4-酮;苯并二氢吡喃-4-酮;

    英文别名:2,3-dihydro-4H-chromen-4-one;4-Chlomanone;Isochromanone;4H-1-Benzopyran-4-one,2,3-dihydro-;CHROMANONE,4;4-chormanone;CHROMANONE;2,3-dihydro-4H-1-benzopyran-4-one;4-ChroManone;

    分子式:C9H8O2

    分子量:148.159

    精确质量:148.052

    Psa:26.3

    EINECS号:207-736-3

    MDL号:MFCD00006840

    外观与性状:白色至淡黄色晶体粉末

    密度:1.196 g/cm3

    沸点:127-128ºC (13 mmHg)

    熔点:34-40ºC

    闪点:110ºC

    折射率:1.575

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.018mmHg at 25°C

    安全说明:S24/25

    危险类别码:R33

    海关编码:2932999099

    危险品标志:Xi

    简介:2,3-Dihydro-4H-1-benzopyran-4-oneisusedinthesynthesisofpotentantagonistsofgroup-IImetabotropicglutamatereceptors.Alsousedinthepreparationofflavonoidinhibitors.

    用途:用于有机合成。

    展开

    吡喃491-37-2
    Aldrich 4-二氢色原酮 4-Chromanone 请咨询 询价 122351 97%
    吡喃17739-45-6

    CAS号:17739-45-6

    品名:2-(2-溴乙氧基)四氢-2H-吡喃2-[(2-Bromoethyl)oxy]tetrahaydro-2H-pyran

    中文别名:2-(2-乙氧基溴)四氢-2h-吡喃;2-(2-溴乙氧基)四氢吡喃;

    英文别名:2-bromoethyltetrahydro-2H-pyran-2-ylether;2-(2-BroMoethoxy)tetrahydro-2H-pyran;

    分子式:C7H13BrO2

    分子量:209.081

    精确质量:208.01

    Psa:18.46

    MDL号:MFCD01321310

    PubChem号:24871122

    外观与性状:透明淡黄色液体

    密度:1.37 g/cm3

    沸点:257.8ºC at 760 mmHg

    闪点:112.5ºC

    折射率:1.482

     17739-45-6 详细信息

    吡喃

    CAS号:17739-45-6

    品名:2-(2-溴乙氧基)四氢-2H-吡喃2-[(2-Bromoethyl)oxy]tetrahaydro-2H-pyran

    中文别名:2-(2-乙氧基溴)四氢-2h-吡喃;2-(2-溴乙氧基)四氢吡喃;

    英文别名:2-bromoethyltetrahydro-2H-pyran-2-ylether;2-(2-BroMoethoxy)tetrahydro-2H-pyran;

    分子式:C7H13BrO2

    分子量:209.081

    精确质量:208.01

    Psa:18.46

    MDL号:MFCD01321310

    PubChem号:24871122

    外观与性状:透明淡黄色液体

    密度:1.37 g/cm3

    沸点:257.8ºC at 760 mmHg

    闪点:112.5ºC

    折射率:1.482

    展开

    吡喃17739-45-6
    Aldrich 2-(2-溴乙氧基)四氢-2H-吡喃 2-(2-Bromoethoxy)tetrahydro-... 请咨询 询价 475394 96%
    吡喃4203-49-0

    CAS号:4203-49-0

    品名:2-烯丙氧基四氢吡喃2-(Allyloxy)Tetrahydropyran

    中文别名:四氢-2-烯丙氧基-2H-吡喃;2-丙烯氧基吡喃;

    英文别名:Tetrahydro-2-allyloxy-2H-pyran;2-prop-2-enoxyoxane;2-Allyloxytetrahydropyran;2-(Allyloxy)tetrahydro-2H-pyran;

    分子式:C8H14O2

    分子量:142.196

    精确质量:142.099

    Psa:18.46

    MDL号:MFCD00154089

    密度:0.940 g/mL at 25ºC(lit.)

    沸点:76-77ºC25 mm Hg(lit.)

    闪点:95 °F

    折射率:n20/D 1.4275(lit.)

    安全说明:26-39

    危险类别码:R10

    海关编码:2932999099

    危险品运输编码:UN 3271 3/PG 3

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338

    危险标志:GHS02, GHS05, GHS07

    危险性描述:H226; H302; H315; H317; H318; H335

     4203-49-0 详细信息

    吡喃

    CAS号:4203-49-0

    品名:2-烯丙氧基四氢吡喃2-(Allyloxy)Tetrahydropyran

    中文别名:四氢-2-烯丙氧基-2H-吡喃;2-丙烯氧基吡喃;

    英文别名:Tetrahydro-2-allyloxy-2H-pyran;2-prop-2-enoxyoxane;2-Allyloxytetrahydropyran;2-(Allyloxy)tetrahydro-2H-pyran;

    分子式:C8H14O2

    分子量:142.196

    精确质量:142.099

    Psa:18.46

    MDL号:MFCD00154089

    密度:0.940 g/mL at 25ºC(lit.)

    沸点:76-77ºC25 mm Hg(lit.)

    闪点:95 °F

    折射率:n20/D 1.4275(lit.)

    安全说明:26-39

    危险类别码:R10

    海关编码:2932999099

    危险品运输编码:UN 3271 3/PG 3

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338

    危险标志:GHS02, GHS05, GHS07

    危险性描述:H226; H302; H315; H317; H318; H335

    展开

    吡喃4203-49-0
    Aldrich 2-烯丙氧基四氢吡喃 2-Allyloxytetrahydropyran 请咨询 询价 556335 98%
    吡喃1768-64-5

    CAS号:1768-64-5

    品名:4-氯四氢-2H-吡喃4-CHLOROTETRAHYDROPYRAN

    中文别名:4-氯-四氢-2H-吡喃;4-氯四氢吡喃;

    英文别名:4-Chlorotetrahydro-2H-pyran;4-Chlorotetrahydropyran;4-chlorooxane;2H-Pyran,4-chlorotetrahydro-;

    分子式:C5H9ClO

    分子量:120.577

    精确质量:120.034

    Psa:9.23

    MDL号:MFCD00074911

    PubChem号:24859875

    密度:1.114

    沸点:150ºC

    闪点:46ºC

    折射率:1.462

    蒸汽压:4.99mmHg at 25°C

    安全说明:S16-S26-S36/37/39

    危险类别码:R10; R36/37/38

    海关编码:2932999099

    危险品运输编码:UN 1993

    危险类别:3.2

    包装等级:III

    危险品标志:Xi

     1768-64-5 详细信息

    吡喃

    CAS号:1768-64-5

    品名:4-氯四氢-2H-吡喃4-CHLOROTETRAHYDROPYRAN

    中文别名:4-氯-四氢-2H-吡喃;4-氯四氢吡喃;

    英文别名:4-Chlorotetrahydro-2H-pyran;4-Chlorotetrahydropyran;4-chlorooxane;2H-Pyran,4-chlorotetrahydro-;

    分子式:C5H9ClO

    分子量:120.577

    精确质量:120.034

    Psa:9.23

    MDL号:MFCD00074911

    PubChem号:24859875

    密度:1.114

    沸点:150ºC

    闪点:46ºC

    折射率:1.462

    蒸汽压:4.99mmHg at 25°C

    安全说明:S16-S26-S36/37/39

    危险类别码:R10; R36/37/38

    海关编码:2932999099

    危险品运输编码:UN 1993

    危险类别:3.2

    包装等级:III

    危险品标志:Xi

    展开

    吡喃1768-64-5
    Aldrich 4-氯四氢吡喃 4-Chlorotetrahydropyran 请咨询客服 询价 330655 96%
    吡喃110238-91-0

    CAS号:110238-91-0

    品名:四氢-2H-吡喃-4-羧酸甲酯Methyltetrahydro-2H-pyran-4-carboxylate

    中文别名:四氢吡喃-4-甲酸甲酯;四氢吡喃-4-羧酸甲酯;

    英文别名:Methyltetrahydropyran-4-carboxylate;MethylTetrahydro-2H-pyran-4-carboxylate;methyloxane-4-carboxylate;

    分子式:C7H12O3

    分子量:144.168

    精确质量:144.079

    Psa:35.53

    BRN号:114974

    MDL号:MFCD01075170

    PubChem号:24865039

    密度:1.080g/mLat 20°C(lit.)

    沸点:197°C

    熔点:-33°C

    闪点:69.4ºC

    折射率:1.44

    蒸汽压:0.583mmHg at 25°C

    安全说明:S26

    危险类别码:R36

    WGK Germany:2

    海关编码:2932999099

    危险品标志:Xi

     110238-91-0 详细信息

    吡喃

    CAS号:110238-91-0

    品名:四氢-2H-吡喃-4-羧酸甲酯Methyltetrahydro-2H-pyran-4-carboxylate

    中文别名:四氢吡喃-4-甲酸甲酯;四氢吡喃-4-羧酸甲酯;

    英文别名:Methyltetrahydropyran-4-carboxylate;MethylTetrahydro-2H-pyran-4-carboxylate;methyloxane-4-carboxylate;

    分子式:C7H12O3

    分子量:144.168

    精确质量:144.079

    Psa:35.53

    BRN号:114974

    MDL号:MFCD01075170

    PubChem号:24865039

    密度:1.080g/mLat 20°C(lit.)

    沸点:197°C

    熔点:-33°C

    闪点:69.4ºC

    折射率:1.44

    蒸汽压:0.583mmHg at 25°C

    安全说明:S26

    危险类别码:R36

    WGK Germany:2

    海关编码:2932999099

    危险品标志:Xi

    展开

    吡喃110238-91-0
    Aldrich 四氢-2H-吡喃-4-羧酸甲酯 Methyltetrahydro-2H-pyran-4... 请咨询 询价 40199 ≥98.0% (GC)
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