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三甲胺

三甲胺

中文名称:三甲胺

C A S 号:75-50-3

产品分类:CAS号大全

产品品牌:纪宁生物

产品详情

三甲胺 75-50-3

CAS号:75-50-3

英文名称:Trimethylamine

英文同义词:ai3-15639;FEMA 3241;TRIMETHYLAMIN;Trimethylamide;TRIMETHYLAMINE;femanumber:3241;TRIMETHYLAMINE HCL;TriMethylaMinedimethylmethaneamine;TRIMETHYLAMINE HYDRO

中文名称:三甲胺

中文同义词:三甲胺;三甲胺醇;三甲基銨;三甲基胺;三甲胺甲醇;三甲胺乙醇;三甲胺水溶液;三甲胺水气体;甲醇中三甲胺;三甲胺对照品

分子式:C3H9N

分子量:59.11

熔点:-117 °C (lit.)

沸点:3-4 °C (lit.)

密度:0.63 g/mL at 20 °C (lit.)

蒸气密度:2.09 (vs air)

蒸气压:430 mm Hg ( 25 °C)

折射率:n20/D 1.357

FEMA:3241 | TRIMETHYLAMINE

闪点:38 °F

储存条件:Store at +5°C to +30°C.

溶解度:very soluble in water, slightly soluble in alcohol, ether, benzene, toluene, xylene, ethylbenzene, chloroform maximum allowable concentration: TLV 10 p.p.m. (24 mg/m3) and STEL of 15 p.p.m. (36 mg/m3) (ACGIH 1986)

酸度系数(pKa):pKb (25°): 4.13

形态:Liquid

颜色:Colorless

气味 (Odor):smelling like rotting fish, rotting eggs, garbage, or urine.

PH值:a strong base (pH 9.8)

嗅觉阈值(Odor Threshold):0.000032ppm

爆炸极限值(explosive limit):11.6%

水溶解性:Soluble In Water, 8.9e+005 mg/L.

凝固点:-117.1℃

敏感性:Hygroscopic

Merck:14,9710

JECFA Number:1610

BRN:956566

稳定性:Stable. Incompatible with a wide variety of materials, including bases, acids, oxidizing agents, brass, zinc, magnesium, aluminium, mercury, mercury oxides, acid chlorides, acid anhydrides. Hygroscopic. Highly flammable. Readily forms explosive mixtures with air.

InChIKey:GETQZCLCWQTVFV-UHFFFAOYSA-N

CAS 数据库:75-50-3(CAS DataBase Reference)

EPA化学物质信息:Trimethylamine (75-50-3)