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CAS號:121-44-8
英文名稱:Triethylamine
英文同義詞:TEN;TEA;TETN;Et3N;(C2H5)3N;ai3-15425;Triethylamin;Trietilamina;Trethylamine;Triethylaine
中文名稱:三乙胺
中文同義詞:三乙胺;三乙基胺;無水三乙胺;甲醇中三乙胺;三乙胺-GCS;三乙胺、色譜純;N-二乙基乙胺;三乙胺, 特純;三乙胺 標(biāo)準(zhǔn)品;三乙胺/三乙基胺
分子式:C6H15N
分子量:101.19
熔點:-115 °C
沸點:90 °C
密度:0.728
蒸氣密度:3.5 (vs air)
蒸氣壓:51.75 mm Hg ( 20 °C)
折射率:n
FEMA:4246 | TRIETHYLAMINE
閃點:20 °F
儲存條件:Store below +30°C.
溶解度:water: soluble112g/L at 20°C
酸度系數(shù)(pKa):10.75(at 25℃)
形態(tài):Liquid
顏色:Clear
比重:0.725 (20/4℃)
PH值:12.7 (100g/l, H2O, 15℃)(IUCLID)
相對極性:1.8
氣味 (Odor):Strong ammonia-like odor
嗅覺閾值(Odor Threshold):0.0054ppm
爆炸極限值(explosive limit):1.2-9.3%(V)
水溶解性:133 g/L (20 ºC)
Merck:14,9666
JECFA Number:1611
BRN:1843166
Henry's Law Constant:1.79 at 25 °C (Christie and Crisp, 1967)
暴露限值:NIOSH REL: IDLH 200 ppm; OSHA PEL: TWA 25 ppm (100 mg/m3); ACGIH TLV: TWA 1 ppm, STEL 3 ppm (adopted).
穩(wěn)定性:Stable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents, strong acids, ketones, aldehydes, halogenated hydrocarbons.
InChIKey:ZMANZCXQSJIPKH-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫:121-44-8(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Triethylamine(121-44-8)
EPA化學(xué)物質(zhì)信息:Triethylamine (121-44-8)