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三甲胺

三甲胺

中文名稱:三甲胺

C A S 號(hào):75-50-3

產(chǎn)品分類:CAS號(hào)大全

產(chǎn)品品牌:紀(jì)寧生物

產(chǎn)品詳情

三甲胺 75-50-3

CAS號(hào):75-50-3

英文名稱:Trimethylamine

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

中文名稱:三甲胺

中文同義詞: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;三甲胺水氣體;甲醇中三甲胺;三甲胺對(duì)照品

分子式:C3H9N

分子量:59.11

熔點(diǎn):-117 °C (lit.)

沸點(diǎn):3-4 °C (lit.)

密度:0.63 g/mL at 20 °C (lit.)

蒸氣密度:2.09 (vs air)

蒸氣壓:430 mm Hg ( 25 °C)

折射率:n20/D 1.357

FEMA:3241 | TRIMETHYLAMINE

閃點(diǎn):38 °F

儲(chǔ)存條件: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)

酸度系數(shù)(pKa):pKb (25°): 4.13

形態(tài):Liquid

顏色:Colorless

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

PH值:a strong base (pH 9.8)

嗅覺(jué)閾值(Odor Threshold):0.000032ppm

爆炸極限值(explosive limit):11.6%

水溶解性:Soluble In Water, 8.9e+005 mg/L.

凝固點(diǎn):-117.1℃

敏感性:Hygroscopic

Merck:14,9710

JECFA Number:1610

BRN:956566

穩(wěn)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 數(shù)據(jù)庫(kù):75-50-3(CAS DataBase Reference)

EPA化學(xué)物質(zhì)信息:Trimethylamine (75-50-3)