筛选出 4 条数据

    品牌 产品 货期 价格 货号 规格 /
    有机砌块109-86-4

    CAS号:109-86-4

    品名:乙二醇甲醚2-methoxyethanol

    中文别名:2-甲氧基乙醇;乙二醇独甲醚;乙二醇一甲醚;乙二醇单甲醚;甲氧基乙醇;羟乙基·甲基醚;

    英文别名:Ethyleneglycolmonomethylether,Methylglycol;SOLVENTS;Ethanol,2-methoxy-;H2O;2-methoxy-ethanol;dowanol7;EthyleneGlycolMonomethylEther;EGM;TAP-WATER;monoethyleneglycolmethylether;MECS;1-hydroxy-2-methoxy-ethane;ethyleneglycolmonomethylether;Prist;2-hydroxyethylmethylether;O-MethylGlycol;2-Methoxy-aethanol;WATERG;MethylCellosolve;glycolmonomethylether;Egme;2-Methoxyethanol;Ethyleneglycolmonomethylether;

    分子式:C3H8O2

    分子量:76.0944

    精确质量:76.0524

    Psa:29.46

    RTECS号:KL5775000

    BRN号:1731074

    EINECS号:203-713-7

    MDL号:MFCD00002867

    PubChem号:24857158

    外观与性状:无色透明液体

    密度:998.203±0.01kg/m3at 20°C

    沸点:124-125°C(lit.)

    熔点:-85 °C

    闪点:115°F

    折射率:n20/D 1.402(lit.)

    稳定性:Stable, but contact with air may lead to the formation of explosive peroxides. A peroxide test should be carried out before this material is used if it has been exposed to air for some time, especially if it is to be purified by distillation. Contact with

    储存条件:库房通风低温干燥,与氧化剂分开存放

    蒸汽压:0.204mmHg at 25°C

    安全说明:S53-S45-S36/37-S16-S26-S23

    危险类别码:R10; R20/21/22; R60; R61

    WGK Germany:3

    海关编码:2942000000

    危险品运输编码:UN 1188 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:T

    信号词:Danger

    危险性防范说明:P201; P210; P260; P302 + P352 + P312; P304 + P340 + P312; P308 + P311

    危险标志:GHS02, GHS07, GHS08

    危险性描述:H226; H302 + H312 + H332; H360FD; H370; H373

    用途:用作涂料溶剂、渗透剂、匀染剂及有机合成中间体,也用作喷气燃料的添加剂。

      109-86-4 详细信息

    有机砌块

    CAS号:109-86-4

    品名:乙二醇甲醚2-methoxyethanol

    中文别名:2-甲氧基乙醇;乙二醇独甲醚;乙二醇一甲醚;乙二醇单甲醚;甲氧基乙醇;羟乙基·甲基醚;

    英文别名:Ethyleneglycolmonomethylether,Methylglycol;SOLVENTS;Ethanol,2-methoxy-;H2O;2-methoxy-ethanol;dowanol7;EthyleneGlycolMonomethylEther;EGM;TAP-WATER;monoethyleneglycolmethylether;MECS;1-hydroxy-2-methoxy-ethane;ethyleneglycolmonomethylether;Prist;2-hydroxyethylmethylether;O-MethylGlycol;2-Methoxy-aethanol;WATERG;MethylCellosolve;glycolmonomethylether;Egme;2-Methoxyethanol;Ethyleneglycolmonomethylether;

    分子式:C3H8O2

    分子量:76.0944

    精确质量:76.0524

    Psa:29.46

    RTECS号:KL5775000

    BRN号:1731074

    EINECS号:203-713-7

    MDL号:MFCD00002867

    PubChem号:24857158

    外观与性状:无色透明液体

    密度:998.203±0.01kg/m3at 20°C

    沸点:124-125°C(lit.)

    熔点:-85 °C

    闪点:115°F

    折射率:n20/D 1.402(lit.)

    稳定性:Stable, but contact with air may lead to the formation of explosive peroxides. A peroxide test should be carried out before this material is used if it has been exposed to air for some time, especially if it is to be purified by distillation. Contact with

    储存条件:库房通风低温干燥,与氧化剂分开存放

    蒸汽压:0.204mmHg at 25°C

    安全说明:S53-S45-S36/37-S16-S26-S23

    危险类别码:R10; R20/21/22; R60; R61

    WGK Germany:3

    海关编码:2942000000

    危险品运输编码:UN 1188 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:T

    信号词:Danger

    危险性防范说明:P201; P210; P260; P302 + P352 + P312; P304 + P340 + P312; P308 + P311

    危险标志:GHS02, GHS07, GHS08

    危险性描述:H226; H302 + H312 + H332; H360FD; H370; H373

    用途:用作涂料溶剂、渗透剂、匀染剂及有机合成中间体,也用作喷气燃料的添加剂。

    展开

    有机砌块109-86-4
    ChemMall 乙二醇甲醚 2-Methoxyethanol 1周 询价 CM1757 AR
    有机砌块149-73-5

    CAS号:149-73-5

    品名:原甲酸三甲酯Trimethoxymethane

    中文别名:三甲基原甲酸酯;原甲酸甲酯;三甲酯甲酸;三甲氧基甲烷;

    英文别名:Orthomravencanmethylnaty;TRIMETHYLORTHOFORMATE;Trimethylorthoformate;Orthoformicacid,trimethylester;Methane,trimethoxy-;Methylorthoformate;trimethylortoformate;Methane,trimethoxy;Orthoformicacidmethylester;MethylOrthoformate;anhydroustrimethylorthoformate;OrthoformicAcidTrimethylEster;

    分子式:C4H10O3

    分子量:106.12

    精确质量:106.063

    Psa:27.69

    RTECS号:RM6650000

    BRN号:969215

    EINECS号:205-745-7

    MDL号:MFCD00008483

    PubChem号:24858434

    外观与性状:无色透明液体

    密度:0.97g/mLat 25°C(lit.)

    沸点:101-102°C(lit.)

    熔点:-53 °C

    闪点:60°F

    折射率:n20/D 1.379(lit.)

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

    储存条件:库房通风低温干燥,与氧化剂分开存放

    蒸汽压:14000mmHg at 25°C

    安全说明:S9-S16-S26-S29

    危险类别码:R11; R36

    WGK Germany:1

    海关编码:2915130000

    危险品运输编码:UN 3272 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F

    信号词:Danger

    危险性防范说明:P210; P305 + P351 + P338

    危险标志:GHS02, GHS07

    危险性描述:H225; H319

    用途:用作生产维生素B

      149-73-5 详细信息

    有机砌块

    CAS号:149-73-5

    品名:原甲酸三甲酯Trimethoxymethane

    中文别名:三甲基原甲酸酯;原甲酸甲酯;三甲酯甲酸;三甲氧基甲烷;

    英文别名:Orthomravencanmethylnaty;TRIMETHYLORTHOFORMATE;Trimethylorthoformate;Orthoformicacid,trimethylester;Methane,trimethoxy-;Methylorthoformate;trimethylortoformate;Methane,trimethoxy;Orthoformicacidmethylester;MethylOrthoformate;anhydroustrimethylorthoformate;OrthoformicAcidTrimethylEster;

    分子式:C4H10O3

    分子量:106.12

    精确质量:106.063

    Psa:27.69

    RTECS号:RM6650000

    BRN号:969215

    EINECS号:205-745-7

    MDL号:MFCD00008483

    PubChem号:24858434

    外观与性状:无色透明液体

    密度:0.97g/mLat 25°C(lit.)

    沸点:101-102°C(lit.)

    熔点:-53 °C

    闪点:60°F

    折射率:n20/D 1.379(lit.)

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

    储存条件:库房通风低温干燥,与氧化剂分开存放

    蒸汽压:14000mmHg at 25°C

    安全说明:S9-S16-S26-S29

    危险类别码:R11; R36

    WGK Germany:1

    海关编码:2915130000

    危险品运输编码:UN 3272 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F

    信号词:Danger

    危险性防范说明:P210; P305 + P351 + P338

    危险标志:GHS02, GHS07

    危险性描述:H225; H319

    用途:用作生产维生素B

    展开

    有机砌块149-73-5
    ChemMall 原甲酸三甲酯 Trimethylorthoformate 1周 询价 CM1709 98%
    吡啶108-99-6

    CAS号:108-99-6

    品名:3-甲基吡啶3-methylpyridine

    中文别名:β-皮考林;β-甲基吡啶;

    英文别名:3-methyl-pyridine;BETAP;β-Picoline;B-Picoline;bPicolin;5-methylpyridine;Pyridine,3-methyl-;3-Methylpyidine;3-methyl-pyridin;3-Methylpyridine;m-Picoline;

    分子式:C6H7N

    分子量:93.1265

    精确质量:93.0578

    Psa:12.89

    RTECS号:TJ5000000

    BRN号:1366

    EINECS号:203-636-9

    MDL号:MFCD00006402

    PubChem号:24887350

    外观与性状:透明琥珀色液体

    密度:0.957g/mLat 25°C(lit.)

    沸点:144°C(lit.)

    熔点:−19°C(lit.)

    闪点:97°F

    折射率:n20/D 1.504(lit.)

    稳定性:Stable. Flammable. Hygroscopic. Incompatible with oxidizing agents.

    储存条件:库房通风低温干燥,与氧化剂、酸类分开存放

    蒸汽压:6.68mmHg at 25°C

    安全说明:S16-S26-S36/37/39-S45-S36

    危险类别码:R10; R22; R36/37/38

    WGK Germany:1

    海关编码:29333999

    危险品运输编码:UN 2313 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338; P310

    危险标志:GHS02, GHS05, GHS06

    危险性描述:H226; H302; H311 + H331; H314

    用途:主要用于制造维生素B

      108-99-6 详细信息

    吡啶

    CAS号:108-99-6

    品名:3-甲基吡啶3-methylpyridine

    中文别名:β-皮考林;β-甲基吡啶;

    英文别名:3-methyl-pyridine;BETAP;β-Picoline;B-Picoline;bPicolin;5-methylpyridine;Pyridine,3-methyl-;3-Methylpyidine;3-methyl-pyridin;3-Methylpyridine;m-Picoline;

    分子式:C6H7N

    分子量:93.1265

    精确质量:93.0578

    Psa:12.89

    RTECS号:TJ5000000

    BRN号:1366

    EINECS号:203-636-9

    MDL号:MFCD00006402

    PubChem号:24887350

    外观与性状:透明琥珀色液体

    密度:0.957g/mLat 25°C(lit.)

    沸点:144°C(lit.)

    熔点:−19°C(lit.)

    闪点:97°F

    折射率:n20/D 1.504(lit.)

    稳定性:Stable. Flammable. Hygroscopic. Incompatible with oxidizing agents.

    储存条件:库房通风低温干燥,与氧化剂、酸类分开存放

    蒸汽压:6.68mmHg at 25°C

    安全说明:S16-S26-S36/37/39-S45-S36

    危险类别码:R10; R22; R36/37/38

    WGK Germany:1

    海关编码:29333999

    危险品运输编码:UN 2313 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:Xn

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338; P310

    危险标志:GHS02, GHS05, GHS06

    危险性描述:H226; H302; H311 + H331; H314

    用途:主要用于制造维生素B

    展开

    吡啶108-99-6
    ChemMall 3-甲基吡啶 3-Picoline 1周 询价 CM1001 99%
    有机砌块25265-77-4

    CAS号:25265-77-4

    品名:十二碳醇酯Texanol

    中文别名:醇酯十二;异丁酸-3-羟基-2,2,4-三甲基戊酯;三甲基羟戊醇异丁酸酯;醇酯-12;2,2,4-三甲基-1,3-戊二醇单异丁酸酯和(2,2-二甲基-3-羟基-1-异丙基丙基)单异丁酸酯的混合物;2,2,4-三甲基-1,3-戊二醇单异丁酸酯和(2,2-二甲基-3-羟基-1-异丙基丙基)-2-甲基丙酸酯的混合物;

    英文别名:mixtureof2,2,4-trimethylpentane-1,3-diolmonoisobutyrateand(2,2-dimethyl-3-hydroxyl-1-isopropylpropyl)-2-methylpropionate;3-Hydroxy-2,2,4-trimethylpentylIsobutyrate;TRIMETHYLHYDROXYPENTYLISOBUTYRATE;texanol;2,2,4-Trimethyl-1,3-pentanediolmono(2-methylpropanoate);IsobutyricAcid3-Hydroxy-2,2,4-trimethylpentylEster;Texanolesteralcohol;2,2,4-Trimethyl-1,3-pentanediol1-monoisobutyrate;Alcoholester-12;1,3-PentanediolMonoisobutyrate;TexanolEsterAlcohol;

    分子式:C24H48O6

    分子量:432.634

    精确质量:432.345

    Psa:93.06

    RTECS号:UF6000000

    EINECS号:246-771-9

    MDL号:MFCD00148967

    外观与性状:无色液体带有一种温和气味

    密度:0.95

    沸点:253 - 255 °C

    熔点:-50°C

    闪点:244°C

    折射率:1.44-1.442

    稳定性:Normally stable; however, on long term storage, materials containinmg similar functional groups form peroxides of unknown stability.

    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. Regularly check inhibitor levels to maintain peroxide levels belo

    蒸汽压:0.00378mmHg at 25°C

    安全说明:S24/25

    危险类别码:R36/37/38

    用途:主要用作涂料聚结剂,也可作金、煤等的浮选剂,还可用作增塑剂等

      25265-77-4 详细信息

    有机砌块

    CAS号:25265-77-4

    品名:十二碳醇酯Texanol

    中文别名:醇酯十二;异丁酸-3-羟基-2,2,4-三甲基戊酯;三甲基羟戊醇异丁酸酯;醇酯-12;2,2,4-三甲基-1,3-戊二醇单异丁酸酯和(2,2-二甲基-3-羟基-1-异丙基丙基)单异丁酸酯的混合物;2,2,4-三甲基-1,3-戊二醇单异丁酸酯和(2,2-二甲基-3-羟基-1-异丙基丙基)-2-甲基丙酸酯的混合物;

    英文别名:mixtureof2,2,4-trimethylpentane-1,3-diolmonoisobutyrateand(2,2-dimethyl-3-hydroxyl-1-isopropylpropyl)-2-methylpropionate;3-Hydroxy-2,2,4-trimethylpentylIsobutyrate;TRIMETHYLHYDROXYPENTYLISOBUTYRATE;texanol;2,2,4-Trimethyl-1,3-pentanediolmono(2-methylpropanoate);IsobutyricAcid3-Hydroxy-2,2,4-trimethylpentylEster;Texanolesteralcohol;2,2,4-Trimethyl-1,3-pentanediol1-monoisobutyrate;Alcoholester-12;1,3-PentanediolMonoisobutyrate;TexanolEsterAlcohol;

    分子式:C24H48O6

    分子量:432.634

    精确质量:432.345

    Psa:93.06

    RTECS号:UF6000000

    EINECS号:246-771-9

    MDL号:MFCD00148967

    外观与性状:无色液体带有一种温和气味

    密度:0.95

    沸点:253 - 255 °C

    熔点:-50°C

    闪点:244°C

    折射率:1.44-1.442

    稳定性:Normally stable; however, on long term storage, materials containinmg similar functional groups form peroxides of unknown stability.

    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. Regularly check inhibitor levels to maintain peroxide levels belo

    蒸汽压:0.00378mmHg at 25°C

    安全说明:S24/25

    危险类别码:R36/37/38

    用途:主要用作涂料聚结剂,也可作金、煤等的浮选剂,还可用作增塑剂等

    展开

    有机砌块25265-77-4
    ChemMall 2,2,4-三甲基-1,3-戊二醇单异丁酸酯 2,2,4-Trimethyl-1,3-pentaned... 1周 询价 CM1695 97%
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