筛选出 16 条数据

    品牌 产品 货期 价格 货号 规格 /
    呋喃7175-81-7

    CAS号:7175-81-7

    品名:(S)-(+)-四氢糠基胺(S)-(+)-Tetrahydrofurfurylamine

    中文别名:(S)-2-氨甲基四氢呋喃;(S)-(+)-四氢呋喃甲胺;(S)-(+)-四氢糠胺;(S)-(+)-2-四氢糠胺;

    英文别名:[(2S)-oxolan-2-yl]methanamine;

    分子式:C5H11NO

    分子量:101.147

    精确质量:101.084

    Psa:35.25

    MDL号:MFCD00085303

    密度:0.98g/mLat 25°C(lit.)

    沸点:55°C18mm Hg(lit.)

    闪点:114°F

    折射率:n20/D 1.455(lit.)

    储存条件:Flammables area

    安全说明:S16-S26-S36/37/39-S37/39

    危险类别码:R10; R36/37/38

    WGK Germany:3

    海关编码:2932190090

    危险品运输编码:UN 2943 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:Xi

     7175-81-7 详细信息

    呋喃

    CAS号:7175-81-7

    品名:(S)-(+)-四氢糠基胺(S)-(+)-Tetrahydrofurfurylamine

    中文别名:(S)-2-氨甲基四氢呋喃;(S)-(+)-四氢呋喃甲胺;(S)-(+)-四氢糠胺;(S)-(+)-2-四氢糠胺;

    英文别名:[(2S)-oxolan-2-yl]methanamine;

    分子式:C5H11NO

    分子量:101.147

    精确质量:101.084

    Psa:35.25

    MDL号:MFCD00085303

    密度:0.98g/mLat 25°C(lit.)

    沸点:55°C18mm Hg(lit.)

    闪点:114°F

    折射率:n20/D 1.455(lit.)

    储存条件:Flammables area

    安全说明:S16-S26-S36/37/39-S37/39

    危险类别码:R10; R36/37/38

    WGK Germany:3

    海关编码:2932190090

    危险品运输编码:UN 2943 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:Xi

    展开

    呋喃7175-81-7
    乐研 (S)-(+)-四氢糠胺 (S)-Tetrahydrofurfurylamine 现货

     6204.00
    1040718 95%
    毕得 (S)-(四氢呋喃-2-基)甲胺 (S)-(Tetrahydrofuran-2-yl)me... 现货

     6209.00
    BD48352 97%
    韶远 (S)-(+)-四氢糠胺 (S)-(+)-Tetrahydrofurfurylam... 现货

     6204.00
    SY012535 >98%
    呋喃42933-43-7

    CAS号:42933-43-7

    品名:5-氨基-2,3-二氢苯并[b]呋喃5-Amino-2,3-dihydrobenzofuran,

    中文别名:2,3-二氢苯并呋喃-5-氨基;5-氨基-2,3-二氢苯并呋喃;

    英文别名:2,3-Dihydrobenzofuran-5-amine;2,3-dihydro-1-benzofuran-5-amine;5-Amino-2,3-dihydrobenzo[b]furan;

    分子式:C8H9NO

    分子量:135.163

    精确质量:135.068

    Psa:35.25

    MDL号:MFCD03617969

    密度:1.208 g/cm3

    沸点:289.4ºC at 760 mmHg

    海关编码:2932999099

     42933-43-7 详细信息

    呋喃

    CAS号:42933-43-7

    品名:5-氨基-2,3-二氢苯并[b]呋喃5-Amino-2,3-dihydrobenzofuran,

    中文别名:2,3-二氢苯并呋喃-5-氨基;5-氨基-2,3-二氢苯并呋喃;

    英文别名:2,3-Dihydrobenzofuran-5-amine;2,3-dihydro-1-benzofuran-5-amine;5-Amino-2,3-dihydrobenzo[b]furan;

    分子式:C8H9NO

    分子量:135.163

    精确质量:135.068

    Psa:35.25

    MDL号:MFCD03617969

    密度:1.208 g/cm3

    沸点:289.4ºC at 760 mmHg

    海关编码:2932999099

    展开

    呋喃42933-43-7
    阿法埃莎 5-氨基-2,3-二氢苯并[b]呋喃,97% 5-Amino-2,3-dihydrobenzo[b]f... 现货

     5425.00
    H33344 97%
    呋喃1467-70-5

    CAS号:1467-70-5

    品名:α-氧代-2-呋喃乙酸2-(Furan-2-yl)-2-oxoaceticacid

    中文别名:(2-呋喃基)乙醛酸;α-氧-2-呋喃乙酸;2-氧代-2-呋喃基乙酸;A-氧-2-呋喃乙酸;

    英文别名:α-Oxo-2-furanaceticAcid;2-(furan-2-yl)-2-oxoaceticacid;

    分子式:C6H4O4

    分子量:140.094

    精确质量:140.011

    Psa:67.51

    MDL号:MFCD00042671

    密度:1.423g/cm3

    沸点:235ºC at 760 mmHg

    熔点:92-97ºC

    闪点:95.9ºC

    折射率:1.524

    蒸汽压:0.0283mmHg at 25°C

    安全说明:S26-S36/37/39-S45

    危险类别码:R34

    海关编码:2932190090

    危险品运输编码:UN 3261

    危险类别:8

    包装等级:III

    危险品标志:C

    简介:α-Oxo-2-furanaceticAcidisanα-ketocarboxylicacidwithinhibitoryactivityagainstproteintyrosinephosphatases.

     1467-70-5 详细信息

    呋喃

    CAS号:1467-70-5

    品名:α-氧代-2-呋喃乙酸2-(Furan-2-yl)-2-oxoaceticacid

    中文别名:(2-呋喃基)乙醛酸;α-氧-2-呋喃乙酸;2-氧代-2-呋喃基乙酸;A-氧-2-呋喃乙酸;

    英文别名:α-Oxo-2-furanaceticAcid;2-(furan-2-yl)-2-oxoaceticacid;

    分子式:C6H4O4

    分子量:140.094

    精确质量:140.011

    Psa:67.51

    MDL号:MFCD00042671

    密度:1.423g/cm3

    沸点:235ºC at 760 mmHg

    熔点:92-97ºC

    闪点:95.9ºC

    折射率:1.524

    蒸汽压:0.0283mmHg at 25°C

    安全说明:S26-S36/37/39-S45

    危险类别码:R34

    海关编码:2932190090

    危险品运输编码:UN 3261

    危险类别:8

    包装等级:III

    危险品标志:C

    简介:α-Oxo-2-furanaceticAcidisanα-ketocarboxylicacidwithinhibitoryactivityagainstproteintyrosinephosphatases.

    展开

    呋喃1467-70-5
    阿法埃莎 2-(呋喃-2-基)-2-氧乙酸 2-(Furan-2-yl)-2-oxoacetica... 现货

     6046.00
    Y10251 95+%
    呋喃88675-24-5

    CAS号:88675-24-5

    品名:3-氨基四氢呋喃Tetrahydrofuran-3-amine

    中文别名:四氢呋喃-3-胺;

    英文别名:3-FURANAMINE,TETRAHYDRO-;

    分子式:C4H9NO

    分子量:87.1204

    精确质量:87.0684

    Psa:35.25

    MDL号:MFCD07778394

    密度:0.997g/cm3

    沸点:125.6ºC at 760 mmHg

    折射率:1.453

    海关编码:2932190090

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338

    危险标志:GHS02, GHS05, GHS07

    危险性描述:H226; H302; H315; H318

     88675-24-5 详细信息

    呋喃

    CAS号:88675-24-5

    品名:3-氨基四氢呋喃Tetrahydrofuran-3-amine

    中文别名:四氢呋喃-3-胺;

    英文别名:3-FURANAMINE,TETRAHYDRO-;

    分子式:C4H9NO

    分子量:87.1204

    精确质量:87.0684

    Psa:35.25

    MDL号:MFCD07778394

    密度:0.997g/cm3

    沸点:125.6ºC at 760 mmHg

    折射率:1.453

    海关编码:2932190090

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338

    危险标志:GHS02, GHS05, GHS07

    危险性描述:H226; H302; H315; H318

    展开

    呋喃88675-24-5
    凯为 3-氨基四氢呋喃 tetrahydrofuran-3-amine 现货

     6311.00
    JZ0036OC 98%
    呋喃1899-24-7

    CAS号:1899-24-7

    品名:5-溴-2-呋喃甲醛5-bromofuran-2-carbaldehyde

    中文别名:5-溴糠醛;5-溴呋喃-2-甲醛;5-溴-2-糖醛;5-溴-2-糠醛;5-溴-2-呋喃醛;

    英文别名:5-bromo-2-furaldehyde;5'-bromo-furan-2'-carboxaldehyde;5-Bromofurfural;5-bromo-2-furancarboxaldehyde;5-bromofurancarboxaldehyde;5-bromofuran-2-ylcarbaldehyde;5-Bromofuran-2-carbaldehyde;2-Furancarboxaldehyde,5-bromo-;5-bromo-furfurol;5-Bromo-2-Furaldehyde;5-bromo-2-furfural;2-Furancarboxaldehyde,5-bromo;

    分子式:C5H3BrO2

    分子量:174.98

    精确质量:173.932

    Psa:30.21

    BRN号:108403

    EINECS号:000-000-0

    MDL号:MFCD00159501

    外观与性状:棕色针状

    密度:1.748 g/cm3

    沸点:112°C16mm Hg(lit.)

    熔点:82-85°C(lit.)

    闪点:112°C/6mm

    折射率:1.573

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:Refrigerator

    蒸汽压:0.099mmHg at 25°C

    安全说明:S26-S36-S36/37/39

    危险类别码:R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:2932190090

    危险品标志:Xn

    简介:5-Bromofuran-2-carboxaldehydeusedinthepreparationofisoindolinonesfromfurfural.Alsousedinthepreparationofbrominatednitrovinylfuranwhichdisplaysantibacterialactivity.

     1899-24-7 详细信息

    呋喃

    CAS号:1899-24-7

    品名:5-溴-2-呋喃甲醛5-bromofuran-2-carbaldehyde

    中文别名:5-溴糠醛;5-溴呋喃-2-甲醛;5-溴-2-糖醛;5-溴-2-糠醛;5-溴-2-呋喃醛;

    英文别名:5-bromo-2-furaldehyde;5'-bromo-furan-2'-carboxaldehyde;5-Bromofurfural;5-bromo-2-furancarboxaldehyde;5-bromofurancarboxaldehyde;5-bromofuran-2-ylcarbaldehyde;5-Bromofuran-2-carbaldehyde;2-Furancarboxaldehyde,5-bromo-;5-bromo-furfurol;5-Bromo-2-Furaldehyde;5-bromo-2-furfural;2-Furancarboxaldehyde,5-bromo;

    分子式:C5H3BrO2

    分子量:174.98

    精确质量:173.932

    Psa:30.21

    BRN号:108403

    EINECS号:000-000-0

    MDL号:MFCD00159501

    外观与性状:棕色针状

    密度:1.748 g/cm3

    沸点:112°C16mm Hg(lit.)

    熔点:82-85°C(lit.)

    闪点:112°C/6mm

    折射率:1.573

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:Refrigerator

    蒸汽压:0.099mmHg at 25°C

    安全说明:S26-S36-S36/37/39

    危险类别码:R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:2932190090

    危险品标志:Xn

    简介:5-Bromofuran-2-carboxaldehydeusedinthepreparationofisoindolinonesfromfurfural.Alsousedinthepreparationofbrominatednitrovinylfuranwhichdisplaysantibacterialactivity.

    展开

    呋喃1899-24-7
    Apollo 5-Bromo-2-furaldehyde 5-Bromo-2-furaldehyde 3-4周

     5698.00
    OR30421 /
    呋喃22037-28-1

    CAS号:22037-28-1

    品名:3-溴呋喃3-Bromofuran

    中文别名:3-溴呋喃

    英文别名:3-bromofurane;Furan,3-bromo;3-BroMofuran;3-bromo-furan;3-furanbromide;3-Furylbromide;Furan,3-bromo-;4-bromofuran;3-Brom-furan;

    分子式:C4H3BrO

    分子量:146.97

    精确质量:145.937

    Psa:13.14

    BRN号:105337

    EINECS号:244-744-6

    MDL号:MFCD00005347

    PubChem号:24850584

    外观与性状:黄色液体

    密度:1.635g/mLat 25°C(lit.)

    沸点:103°C(lit.)

    闪点:38°F

    折射率:n20/D 1.496(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:-20ºC

    蒸汽压:38mmHg at 25°C

    安全说明:S16-S23-S24/25-S37/39-S26

    危险类别码:R11; R36/37/38

    WGK Germany:3

    海关编码:2932190090

    危险品运输编码:UN 1993 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F; Xi

    简介:3-Bromofuranisaliquidhavingaboilingpointsimilartothatofwater(102.5-102.6°C),butwithdensitysignificantlyhigher(1.6606g/cm3at20°C)

     22037-28-1 详细信息

    呋喃

    CAS号:22037-28-1

    品名:3-溴呋喃3-Bromofuran

    中文别名:3-溴呋喃

    英文别名:3-bromofurane;Furan,3-bromo;3-BroMofuran;3-bromo-furan;3-furanbromide;3-Furylbromide;Furan,3-bromo-;4-bromofuran;3-Brom-furan;

    分子式:C4H3BrO

    分子量:146.97

    精确质量:145.937

    Psa:13.14

    BRN号:105337

    EINECS号:244-744-6

    MDL号:MFCD00005347

    PubChem号:24850584

    外观与性状:黄色液体

    密度:1.635g/mLat 25°C(lit.)

    沸点:103°C(lit.)

    闪点:38°F

    折射率:n20/D 1.496(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:-20ºC

    蒸汽压:38mmHg at 25°C

    安全说明:S16-S23-S24/25-S37/39-S26

    危险类别码:R11; R36/37/38

    WGK Germany:3

    海关编码:2932190090

    危险品运输编码:UN 1993 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F; Xi

    简介:3-Bromofuranisaliquidhavingaboilingpointsimilartothatofwater(102.5-102.6°C),butwithdensitysignificantlyhigher(1.6606g/cm3at20°C)

    展开

    呋喃22037-28-1
    凯为 3-溴呋喃 3-Bromofuran 现货

     7086.00
    JZ0034MY 98%
    阿法埃莎 3-溴呋喃,97%,0.5%碳酸钙稳定剂 3-Bromofuran,97%,stab.wit... 现货

     5509.00
    B23543 97%
    呋喃3562-84-3

    CAS号:3562-84-3

    品名:苯溴马隆benzbromarone

    中文别名:3-(3,5-二溴-4-羟基苯甲酰基)-2-乙基苯并呋喃;痛风利仙;(3,5-二溴-4-羟基苯基)(2-乙基-3-苯并呋喃基)甲酮;

    英文别名:(3,5-dibromo-4-hydroxyphenyl)-(2-ethyl-3-benzofuranyl)methanone;3-(3,5-Dibromo-4-hydroxybenzoyl)-2-ethylbenzofuran;Hipurik;Urinorm;Benzbromaron;Narcaricin;Benzbromarone;Uricovac;(3,5-dibromo-4-hydroxyphenyl)-(2-ethyl-1-benzofuran-3-yl)methanone;Desuric;2-Ethyl-3-(3,5-dibromo-4-hydroxybenzoyl)benzofuran;Normurat;Minuric;Exurate;(3,5-dibromo-4-hydroxyphenyl)(2-ethylbenzofuran-3-yl)methanone;

    分子式:C17H12Br2O3

    分子量:424.083

    精确质量:421.915

    Psa:50.44

    UNII号:4POG0RL69O

    外观与性状:白色至灰白色结晶粉末

    密度:1.709 g/cm3

    熔点:161 - 163ºC

    闪点:264.7ºC

    储存条件:2-8ºC

    安全说明:S36

    危险类别码:R22

    海关编码:2932190090

    危险品运输编码:UN 2811

    危险类别:6.1(b)

    包装等级:III

    危险品标志:Xn

    简介:Benzbromarone(INN)isauricosuricagentandnon-competitiveinhibitorofxanthineoxidaseusedinthetreatmentofgout,especiallywhenallopurinol,afirst-linetreatment,failsorproducesintolerableadverseeffects.Itisstructurallyrelatedtotheantiarrhythmicamiodarone.

    用途:用于治疗痛风、高尿酸血症

     3562-84-3 详细信息

    呋喃

    CAS号:3562-84-3

    品名:苯溴马隆benzbromarone

    中文别名:3-(3,5-二溴-4-羟基苯甲酰基)-2-乙基苯并呋喃;痛风利仙;(3,5-二溴-4-羟基苯基)(2-乙基-3-苯并呋喃基)甲酮;

    英文别名:(3,5-dibromo-4-hydroxyphenyl)-(2-ethyl-3-benzofuranyl)methanone;3-(3,5-Dibromo-4-hydroxybenzoyl)-2-ethylbenzofuran;Hipurik;Urinorm;Benzbromaron;Narcaricin;Benzbromarone;Uricovac;(3,5-dibromo-4-hydroxyphenyl)-(2-ethyl-1-benzofuran-3-yl)methanone;Desuric;2-Ethyl-3-(3,5-dibromo-4-hydroxybenzoyl)benzofuran;Normurat;Minuric;Exurate;(3,5-dibromo-4-hydroxyphenyl)(2-ethylbenzofuran-3-yl)methanone;

    分子式:C17H12Br2O3

    分子量:424.083

    精确质量:421.915

    Psa:50.44

    UNII号:4POG0RL69O

    外观与性状:白色至灰白色结晶粉末

    密度:1.709 g/cm3

    熔点:161 - 163ºC

    闪点:264.7ºC

    储存条件:2-8ºC

    安全说明:S36

    危险类别码:R22

    海关编码:2932190090

    危险品运输编码:UN 2811

    危险类别:6.1(b)

    包装等级:III

    危险品标志:Xn

    简介:Benzbromarone(INN)isauricosuricagentandnon-competitiveinhibitorofxanthineoxidaseusedinthetreatmentofgout,especiallywhenallopurinol,afirst-linetreatment,failsorproducesintolerableadverseeffects.Itisstructurallyrelatedtotheantiarrhythmicamiodarone.

    用途:用于治疗痛风、高尿酸血症

    展开

    呋喃3562-84-3
    百灵威 苯溴马隆 Benzbromarone,98% 35天

     6534.00
    JK502042 98%
    呋喃497-23-4

    CAS号:497-23-4

    品名:2(5H)-呋喃酮but-2-en-4-olide

    中文别名:2-氧代-2,5-二氢呋喃;γ-巴豆酰内酯;

    英文别名:2-Oxo-2,5-dihydrofuran;2H-furan-5-one;Furan-2(5H)-one;2(5H)-Furanone;γ-Crotonolactone;

    分子式:C4H4O2

    分子量:84.0734

    精确质量:84.0211

    Psa:26.3

    RTECS号:LU3453000

    EINECS号:207-839-3

    MDL号:MFCD00005376

    密度:1.185g/mLat 25°C(lit.)

    沸点:86-87°C12mm Hg(lit.)

    熔点:4-5°C(lit.)

    闪点:214°F

    折射率:n20/D 1.469(lit.)

    储存条件:2-8ºC

    蒸汽压:0.273mmHg at 25°C

    安全说明:S26

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29322980

    包装等级:I; II; III

    危险品标志:Xi

    生产方法:1.烟草:FC,9,18;FC,BU,OR,40。

    简介:2-Furanone,alsoknownasγ-crotonolactone(GCL),isaheterocyclicorganiccompound.Classifiedasalactone,thiscolourlessliquidiscolloquiallycalled\"butenolide.\"Asaclassofcompounds,substitutedderivatives,whicharenotinfactpreparedfromtheparent2-furanone,arecalledbutenolides.

     497-23-4 详细信息

    呋喃

    CAS号:497-23-4

    品名:2(5H)-呋喃酮but-2-en-4-olide

    中文别名:2-氧代-2,5-二氢呋喃;γ-巴豆酰内酯;

    英文别名:2-Oxo-2,5-dihydrofuran;2H-furan-5-one;Furan-2(5H)-one;2(5H)-Furanone;γ-Crotonolactone;

    分子式:C4H4O2

    分子量:84.0734

    精确质量:84.0211

    Psa:26.3

    RTECS号:LU3453000

    EINECS号:207-839-3

    MDL号:MFCD00005376

    密度:1.185g/mLat 25°C(lit.)

    沸点:86-87°C12mm Hg(lit.)

    熔点:4-5°C(lit.)

    闪点:214°F

    折射率:n20/D 1.469(lit.)

    储存条件:2-8ºC

    蒸汽压:0.273mmHg at 25°C

    安全说明:S26

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29322980

    包装等级:I; II; III

    危险品标志:Xi

    生产方法:1.烟草:FC,9,18;FC,BU,OR,40。

    简介:2-Furanone,alsoknownasγ-crotonolactone(GCL),isaheterocyclicorganiccompound.Classifiedasalactone,thiscolourlessliquidiscolloquiallycalled\"butenolide.\"Asaclassofcompounds,substitutedderivatives,whicharenotinfactpreparedfromtheparent2-furanone,arecalledbutenolides.

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    呋喃497-23-4
    阿法埃莎 2(5H)-呋喃酮,98% 2(5H)-Furanone,96% 现货

     5038.00
    L13142 98%
    百灵威 2-(5H)-呋喃酮 2-(5H)-Furanone,96% 24.5天

     6554.00
    JK230264 96%
    呋喃4077-47-8

    CAS号:4077-47-8

    品名:2,5-二甲基-4-甲氧基-3(2H)-呋喃酮4-Methoxy-2,5-dimethylfuran-3(2H)-one

    中文别名:4-甲氧基-2,5-二甲基-3(2H)-呋喃酮;呋喃酮甲醚;

    英文别名:4-methoxy-2,5-dimethylfuran-3-one;2,5-DiMethyl-4-Methoxy-3(2H)-furanone;4-Methoxy-2,5-dimethyl-3(2H)-furanone;

    分子式:C7H10O3

    分子量:142.152

    精确质量:142.063

    Psa:35.53

    EINECS号:223-797-9

    密度:1.097g/mLat 25°C(lit.)

    沸点:222.1ºC at 760 mmHg

    闪点:167°F

    折射率:n20/D 1.478(lit.)

    WGK Germany:3

    海关编码:2932190090

    用途:用于调配香精

     4077-47-8 详细信息

    呋喃

    CAS号:4077-47-8

    品名:2,5-二甲基-4-甲氧基-3(2H)-呋喃酮4-Methoxy-2,5-dimethylfuran-3(2H)-one

    中文别名:4-甲氧基-2,5-二甲基-3(2H)-呋喃酮;呋喃酮甲醚;

    英文别名:4-methoxy-2,5-dimethylfuran-3-one;2,5-DiMethyl-4-Methoxy-3(2H)-furanone;4-Methoxy-2,5-dimethyl-3(2H)-furanone;

    分子式:C7H10O3

    分子量:142.152

    精确质量:142.063

    Psa:35.53

    EINECS号:223-797-9

    密度:1.097g/mLat 25°C(lit.)

    沸点:222.1ºC at 760 mmHg

    闪点:167°F

    折射率:n20/D 1.478(lit.)

    WGK Germany:3

    海关编码:2932190090

    用途:用于调配香精

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    呋喃4077-47-8
    Apollo 4-Methoxy-2,5-dimethyl-3(2H)... 4-Methoxy-2,5-dimethyl-3(2H)... 3-4周

     5170.00
    OR926305 /
    呋喃698-10-2

    CAS号:698-10-2

    品名:5-乙基-3-羟基-4-甲基-2(5H)-呋喃酮5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone

    中文别名:5-乙基-3-羟基-4-甲基-2(5H)呋喃酮;乙基葫芦巴内酯;3-羟基-4-甲基-5-乙基-2(5H)呋喃酮;

    英文别名:2-ethyl-4-hydroxy-3-methyl-2H-furan-5-one;

    分子式:C7H10O3

    分子量:142.152

    精确质量:142.063

    Psa:46.53

    EINECS号:211-811-6

    密度:

    沸点:83-86°C0.5mm Hg(lit.)

    熔点:31-35°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.49(lit.)

    安全说明:S24/25

    WGK Germany:3

    海关编码:2932209090

    用途:GB2760--1996规定为允许使用的食品用香料。

     698-10-2 详细信息

    呋喃

    CAS号:698-10-2

    品名:5-乙基-3-羟基-4-甲基-2(5H)-呋喃酮5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone

    中文别名:5-乙基-3-羟基-4-甲基-2(5H)呋喃酮;乙基葫芦巴内酯;3-羟基-4-甲基-5-乙基-2(5H)呋喃酮;

    英文别名:2-ethyl-4-hydroxy-3-methyl-2H-furan-5-one;

    分子式:C7H10O3

    分子量:142.152

    精确质量:142.063

    Psa:46.53

    EINECS号:211-811-6

    密度:

    沸点:83-86°C0.5mm Hg(lit.)

    熔点:31-35°C(lit.)

    闪点:&>230°F

    折射率:n20/D 1.49(lit.)

    安全说明:S24/25

    WGK Germany:3

    海关编码:2932209090

    用途:GB2760--1996规定为允许使用的食品用香料。

    展开

    呋喃698-10-2
    乐研 5-乙基-3-羟基-4-甲基-2(5H)-呋喃酮 5-Ethyl-3-hydroxy-4-methylfu... 现货

     6657.00
    1040254 97%
    呋喃3238-40-2

    CAS号:3238-40-2

    品名:2,5-呋喃二甲酸furan-2,5-dicarboxylicacid

    中文别名:2,5-呋喃二羧酸;呋喃-2,5二羧酸;

    英文别名:Dehydroschleimsaeure;Dehydromucate;Dehydromucicacid;2,5-furandicarboxylate;2,5-dicarboxyfuran;furan-2,5-dicarbonsaeure;Furan-2,5-dicarboxylicacid;2,5-FurandicarboxylicAcid;2,5-Furandicarboxylicacid;

    分子式:C6H4O5

    分子量:156.093

    精确质量:156.006

    Psa:87.74

    MDL号:MFCD00016582

    密度:0.936g/mLat 25°C(lit.)

    沸点:56°C1mm Hg(lit.)

    闪点:168°F

    折射率:n20/D 1.461(lit.)

    安全说明:S26-S36/37/39

    危险类别码:R36/37/38

    海关编码:2932190090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P280; P305 + P351 + P338; P337 + P313

    危险标志:GHS07

    危险性描述:H319

    简介:2,5-Furandicarboxylicacid(FDCA),alsoknownasdehydromucicacid,isanoxidizedfuranderivative.ThisorganiccompoundwasfirstobtainedbyFittigandHeinzelmannin1876.ThefirstreviewbyHenryHillwasalreadypublishedin1901.FDCAhasalsobeendetectedinhumanurine.Ahealthyhumanproduces3–5mg/day.Numerousstudieswereundertakentoestablishthemetabolismofthiscompoundandtodeterminethequantity,whichisproduceddependingonthehealthinessofthehuman.ItwasdemonstratedthattheindividualquantityofproducedFDCAincreasedaftertheinjectionoffructose.FDCAwasalsodetectedinbloodplasma.FDCAwasmorethan125yearslateridentifiedbytheUSDepartmentofEnergyasoneof12prioritychemicalsforestablishingthe“green”chemistryindustryofthefuture.Furan-2,5-dicarboxylicacid(FDCA)hasbeensuggestedasanimportantrenewablebuildingblockbecauseitcansubstituteforterephthalicacid(PTA)intheproductionofpolyestersandothercurrentpolymerscontaininganaromaticmoiety.InMarch2016,AvantiumandBASFannouncedthattheyintendtoestablishofajointventuretoerecta50,000t/aplantfortheproductionofFDCAbasedonfructoseatBASF'sVerbund-siteinAntwerp,Belgium.

     3238-40-2 详细信息

    呋喃

    CAS号:3238-40-2

    品名:2,5-呋喃二甲酸furan-2,5-dicarboxylicacid

    中文别名:2,5-呋喃二羧酸;呋喃-2,5二羧酸;

    英文别名:Dehydroschleimsaeure;Dehydromucate;Dehydromucicacid;2,5-furandicarboxylate;2,5-dicarboxyfuran;furan-2,5-dicarbonsaeure;Furan-2,5-dicarboxylicacid;2,5-FurandicarboxylicAcid;2,5-Furandicarboxylicacid;

    分子式:C6H4O5

    分子量:156.093

    精确质量:156.006

    Psa:87.74

    MDL号:MFCD00016582

    密度:0.936g/mLat 25°C(lit.)

    沸点:56°C1mm Hg(lit.)

    闪点:168°F

    折射率:n20/D 1.461(lit.)

    安全说明:S26-S36/37/39

    危险类别码:R36/37/38

    海关编码:2932190090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P280; P305 + P351 + P338; P337 + P313

    危险标志:GHS07

    危险性描述:H319

    简介:2,5-Furandicarboxylicacid(FDCA),alsoknownasdehydromucicacid,isanoxidizedfuranderivative.ThisorganiccompoundwasfirstobtainedbyFittigandHeinzelmannin1876.ThefirstreviewbyHenryHillwasalreadypublishedin1901.FDCAhasalsobeendetectedinhumanurine.Ahealthyhumanproduces3–5mg/day.Numerousstudieswereundertakentoestablishthemetabolismofthiscompoundandtodeterminethequantity,whichisproduceddependingonthehealthinessofthehuman.ItwasdemonstratedthattheindividualquantityofproducedFDCAincreasedaftertheinjectionoffructose.FDCAwasalsodetectedinbloodplasma.FDCAwasmorethan125yearslateridentifiedbytheUSDepartmentofEnergyasoneof12prioritychemicalsforestablishingthe“green”chemistryindustryofthefuture.Furan-2,5-dicarboxylicacid(FDCA)hasbeensuggestedasanimportantrenewablebuildingblockbecauseitcansubstituteforterephthalicacid(PTA)intheproductionofpolyestersandothercurrentpolymerscontaininganaromaticmoiety.InMarch2016,AvantiumandBASFannouncedthattheyintendtoestablishofajointventuretoerecta50,000t/aplantfortheproductionofFDCAbasedonfructoseatBASF'sVerbund-siteinAntwerp,Belgium.

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    呋喃3238-40-2
    Amethyst 2,5-呋喃二甲酸 2,5-Furandicarboxylicacid,... 35天

     5292.00
    JK946681 97%
    呋喃86087-24-3

    CAS号:86087-24-3

    品名:(R)-(-)-3-羟基四氢呋喃(R)-(-)-3-Hydroxytetrahydrofuran

    中文别名:(R)-四氢呋喃-3-羟基;(R)-3-羟基四氢呋喃;

    英文别名:(R)-3-hydroxytetyrahydrofurane;3-FURANOL,TETRAHYDRO-,(R);(R)-(-)-3-HYDROXYTETRAHYDROFURANE;3-Furanol,tetrahydro-,(3R);(3R)-3-Hydroxytetrahydrofuran;(R)-(-)-TETRAHYDRO-3-FURANOL;(R)-3-hydroxytetrahydrofuran;(3R)-Tetrahydrofuran-3-ol;(R)-TETRAHYDROFURAN-3-OL;

    分子式:C4H8O2

    分子量:88.1051

    精确质量:88.0524

    Psa:29.46

    MDL号:MFCD00067101

    外观与性状:透明液体

    密度:1.097

    沸点:181ºC

    闪点:79ºC

    折射率:1.449-1.451

    安全说明:S26-S36

    危险类别码:R36/37/38

    海关编码:2942000000

    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

    简介:(R)-(-)-3-Hydroxytetrahydrofuranisusedasachemicalreactantinthesynthesisofpharmaceuticalagents.Empagliflozinissynthesizedusingthisreactant

     86087-24-3 详细信息

    呋喃

    CAS号:86087-24-3

    品名:(R)-(-)-3-羟基四氢呋喃(R)-(-)-3-Hydroxytetrahydrofuran

    中文别名:(R)-四氢呋喃-3-羟基;(R)-3-羟基四氢呋喃;

    英文别名:(R)-3-hydroxytetyrahydrofurane;3-FURANOL,TETRAHYDRO-,(R);(R)-(-)-3-HYDROXYTETRAHYDROFURANE;3-Furanol,tetrahydro-,(3R);(3R)-3-Hydroxytetrahydrofuran;(R)-(-)-TETRAHYDRO-3-FURANOL;(R)-3-hydroxytetrahydrofuran;(3R)-Tetrahydrofuran-3-ol;(R)-TETRAHYDROFURAN-3-OL;

    分子式:C4H8O2

    分子量:88.1051

    精确质量:88.0524

    Psa:29.46

    MDL号:MFCD00067101

    外观与性状:透明液体

    密度:1.097

    沸点:181ºC

    闪点:79ºC

    折射率:1.449-1.451

    安全说明:S26-S36

    危险类别码:R36/37/38

    海关编码:2942000000

    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

    简介:(R)-(-)-3-Hydroxytetrahydrofuranisusedasachemicalreactantinthesynthesisofpharmaceuticalagents.Empagliflozinissynthesizedusingthisreactant

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    呋喃86087-24-3
    毕得 (R)-(-)-3-羟基四氢呋喃 (R)-Tetrahydrofuran-3-ol 现货

     7274.00
    BD47643 98%
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