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Merck
CN

06670

Sigma-Aldrich

2-溴乙胺 氢溴酸盐

purum, ≥97.0% (AT)

别名:

2-氨基乙基溴 氢溴酸盐

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About This Item

线性分子式:
BrCH2CH2NH2 · HBr
CAS号:
分子量:
204.89
Beilstein:
3607605
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

等级

purum

质量水平

检测方案

≥97.0% (AT)

形式

crystalline

bp

181.3 °C/979.2 hPa

mp

170-175 °C (lit.)
170-175 °C

溶解性

water: soluble 84.02 g/L at 28 °C
soluble

密度

0.98 g/cm3 at 28.3 °C

SMILES字符串

Br.NCCBr

InChI

1S/C2H6BrN.BrH/c3-1-2-4;/h1-2,4H2;1H

InChI key

WJAXXWSZNSFVNG-UHFFFAOYSA-N

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应用

2-溴乙胺氢溴酸盐(BEA-HBr)可用作反应物制备:
  • 氨基功能化离子液体,1-胺乙基-3-甲基咪唑六氟磷酸盐([2-aemim][PF6])。[2-aemim][PF6]可作为芳族醛、丙二腈、乙酰乙酸乙酯发生Knoevenagel缩合反应合成4H-吡喃衍生物的催化剂。
  • 通过环缩合反应合成2-(N-aryl-N-芳酰基)氨基-4,5-二氢噻唑衍生物的催化剂。

也可用作尼龙表面改性的烷基化剂,以获得伯/仲/叔胺基。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 3

WGK

WGK 3

闪点(°F)

Pensky-Martens closed cup

闪点(°C)

Pensky-Martens closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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