筛选出 3 条数据

    品牌 产品 货期 价格 货号 规格 /
    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
    阿法埃莎 2,6-二甲基-4-吡喃酮 2,6-Dimethyl-gamma-pyrone,9... 现货

     6871.00
    C11674 /
    吡咯517-22-6

    CAS号:517-22-6

    品名:2,4-二甲基-3-乙基吡咯2,4-Dimethyl-3-ethyl-1H-pyrrole

    中文别名:3-乙基-2,4-甲基吡咯;隱吡咯;二甲基-3-乙基吡唑;隐吡咯;

    英文别名:1H-Pyrrole,3-ethyl-2,4-dimethyl-;3-ethyl-2,4-dimethyl-1H-pyrrole;Kryptopyrrole;Cryptopyrrole;3-Ethyl-2,4-dimethyl-1H-pyrrole;2,4-Dimethyl-3-ethylpyrrole;3-Ethyl-2,4-diMethylpyrrole;

    分子式:C8H13N

    分子量:123.196

    精确质量:123.105

    Psa:15.79

    RTECS号:UX9629500

    EINECS号:208-234-7

    MDL号:MFCD00005222

    外观与性状:黄色-红色-棕色液体特有的气味

    密度:0.913g/mLat 25°C(lit.)

    沸点:197°C710mm Hg(lit.)

    闪点:161°F

    折射率:n20/D 1.496(lit.)

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

    储存条件:0-6ºC

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933990090

    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

      517-22-6 详细信息

    吡咯

    CAS号:517-22-6

    品名:2,4-二甲基-3-乙基吡咯2,4-Dimethyl-3-ethyl-1H-pyrrole

    中文别名:3-乙基-2,4-甲基吡咯;隱吡咯;二甲基-3-乙基吡唑;隐吡咯;

    英文别名:1H-Pyrrole,3-ethyl-2,4-dimethyl-;3-ethyl-2,4-dimethyl-1H-pyrrole;Kryptopyrrole;Cryptopyrrole;3-Ethyl-2,4-dimethyl-1H-pyrrole;2,4-Dimethyl-3-ethylpyrrole;3-Ethyl-2,4-diMethylpyrrole;

    分子式:C8H13N

    分子量:123.196

    精确质量:123.105

    Psa:15.79

    RTECS号:UX9629500

    EINECS号:208-234-7

    MDL号:MFCD00005222

    外观与性状:黄色-红色-棕色液体特有的气味

    密度:0.913g/mLat 25°C(lit.)

    沸点:197°C710mm Hg(lit.)

    闪点:161°F

    折射率:n20/D 1.496(lit.)

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

    储存条件:0-6ºC

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933990090

    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

    吡咯517-22-6
    阿法埃莎 2,4-二甲基-3-乙基吡咯 2,4-Dimethyl-3-ethylpyrrole,... 现货

     5390.00
    C11621 /
    有机砌块62778-12-5

    CAS号:62778-12-5

    品名:N,N-二甲基-1,4-苯二胺草酸盐N,N-Dimethyl-1,4-phenylenediamineoxalate

    中文别名:N,N-二甲基对苯二胺半草酸盐;4-氨基-N,N-二甲基苯胺草酸盐;N,N-二甲基-1,4-对苯二胺草酸盐;N,N-二甲基对苯二胺草酸盐;N.N-二甲基对苯二胺草酸盐;N,N-二甲基对苯二胺草酸盐;

    英文别名:N,N-DIMETHYL-P-PHENYLENEDIAMINEHEMIOXALATE;4-(dimethylamino)anilinehemioxalatesalt;N,N-DIMETHYL-P-PHENYLENEDIAMINEOXALATE(2:1);bis[(p-aminophenyl)dimethylammonium]oxalate;N,N-Dimethyl-1,4-phe;N,N'-DIMETHYL-P-PHENYLENEDIAMINEDIOXALATE;N,N-DIMETHYLENEDIAMINEOXALATE;N,N-dimethyl-p-phenyldiaminehemioxalate;

    分子式:C12H16N2O8

    分子量:316.264

    精确质量:316.091

    Psa:178.46

    RTECS号:CZ1586550

    EINECS号:263-723-2

    密度:

    沸点:262ºC at 760 mmHg

    熔点:205°C (dec.)(lit.)

    闪点:88.6ºC

    储存条件:2-8ºC

    安全说明:S26-S36/37/39-S45

    危险类别码:R23/24/25; R36/37/38

    WGK Germany:3

    危险品运输编码:UN 2811 6.1/PG 2

    危险类别:6.1(a)

    包装等级:II

    危险品标志:T

      62778-12-5 详细信息

    有机砌块

    CAS号:62778-12-5

    品名:N,N-二甲基-1,4-苯二胺草酸盐N,N-Dimethyl-1,4-phenylenediamineoxalate

    中文别名:N,N-二甲基对苯二胺半草酸盐;4-氨基-N,N-二甲基苯胺草酸盐;N,N-二甲基-1,4-对苯二胺草酸盐;N,N-二甲基对苯二胺草酸盐;N.N-二甲基对苯二胺草酸盐;N,N-二甲基对苯二胺草酸盐;

    英文别名:N,N-DIMETHYL-P-PHENYLENEDIAMINEHEMIOXALATE;4-(dimethylamino)anilinehemioxalatesalt;N,N-DIMETHYL-P-PHENYLENEDIAMINEOXALATE(2:1);bis[(p-aminophenyl)dimethylammonium]oxalate;N,N-Dimethyl-1,4-phe;N,N'-DIMETHYL-P-PHENYLENEDIAMINEDIOXALATE;N,N-DIMETHYLENEDIAMINEOXALATE;N,N-dimethyl-p-phenyldiaminehemioxalate;

    分子式:C12H16N2O8

    分子量:316.264

    精确质量:316.091

    Psa:178.46

    RTECS号:CZ1586550

    EINECS号:263-723-2

    密度:

    沸点:262ºC at 760 mmHg

    熔点:205°C (dec.)(lit.)

    闪点:88.6ºC

    储存条件:2-8ºC

    安全说明:S26-S36/37/39-S45

    危险类别码:R23/24/25; R36/37/38

    WGK Germany:3

    危险品运输编码:UN 2811 6.1/PG 2

    危险类别:6.1(a)

    包装等级:II

    危险品标志:T

    展开

    有机砌块62778-12-5
    阿法埃莎 N,N-二甲基-对苯二胺草酸 N,N-Dimethyl-p-phenylenediam... 现货

     5266.00
    C40849 /
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