386456
二乙胺
purified by redistillation, 99.5%
别名:
N-ethyl-ethanamine, DEA, Diethamine, Diethyl amine
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关于此项目
线性分子式:
(C2H5)2NH
化学文摘社编号:
分子量:
73.14
Beilstein:
605268
EC 号:
MDL编号:
UNSPSC代码:
12191502
PubChem化学物质编号:
NACRES:
NA.22
蒸汽密度
2.5 (vs air)
质量水平
蒸汽压
14.14 psi ( 55 °C)
180 mmHg ( 20 °C)
3.51 psi ( 20 °C)
方案
99.5%
表单
liquid
自燃温度
594 °F
纯化方式
redistillation
expl. lim.
10.1 %
技术
ELISA: suitable
折射率
n20/D 1.385 (lit.)
pH值（酸碱度）
13 (20 °C, 100 g/L)
沸点
55 °C (lit.)
mp
−50 °C (lit.)
密度
0.707 g/mL at 25 °C (lit.)
官能团
amine
SMILES字符串
CCNCC
InChI
1S/C4H11N/c1-3-5-4-2/h5H,3-4H2,1-2H3
InChI key
HPNMFZURTQLUMO-UHFFFAOYSA-N
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应用
二乙胺是制备高纯度、高结晶度硅磷酸铝分子筛 (SAPO-34) 的良好模板剂。可与糠醛和氰乙酸酯反应生成二环 [3.2.1] 辛烷。也可作为氨基官能化单体与壳聚糖作用，合成水凝胶，在药物传递系统中具有潜在的应用价值。
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
-14.8 °F - closed cup
闪点(°C)
-26 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles
法规信息
危险化学品
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