Product category
三乙基胺
三乙基胺
性質
Related Categories Analytical Reagents for General Use, Puriss p.a., T-Z, Puriss p.a., 分析/色譜, 分析試劑 更多...
vapor density 3.5 (vs air)
vapor pressure 51.75 mmHg ( 20 °C)
InChI Key ZMANZCXQSJIPKH-UHFFFAOYSA-N
grade puriss. p.a.
assay ≥99.5% (GC)
autoignition temp. 593 °F
shelf life 36 mo.
expl. lim. 8 %
impurities ≤0.1% water
evapn. residue ≤0.003%
refractive index n20/D 1.401 (lit.)
n20/D 1.401
bp 88.8 °C(lit.)
mp −115 °C (lit.)
density 0.727 g/mL at 20 °C
0.726 g/mL at 25 °C (lit.)
cation traces Al: ≤0.2 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.02 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg
折疊
產(chǎn)品描述
Application
三乙胺可用于以下研究:
• 作為Heck反應的堿。[2]
• 通過Heck環(huán)化反應合成螺環(huán)。[3]
• 制備三乙銨鹽[4] 和0.1M鹽酸三乙胺。[1]
General description
三乙胺是一種叔胺。據(jù)報道,它是一種前景廣闊的磷鉬酸沉淀試劑。[1]Et3N/甲酸系統(tǒng)已被用于甲氧基取代衍生物的不對稱轉移氫化(ATH)。[5]