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Merck
CN

123986

Sigma-Aldrich

溴乙醛缩二乙醇

97%

别名:

2-溴-1,1-二乙氧基乙烷, 溴乙缩醛

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About This Item

线性分子式:
BrCH2CH(OC2H5)2
CAS号:
分子量:
197.07
Beilstein:
635754
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

检测方案

97%

形式

liquid

折射率

n20/D 1.439 (lit.)

bp

66-67 °C/18 mmHg (lit.)

密度

1.31 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

CCOC(CBr)OCC

InChI

1S/C6H13BrO2/c1-3-8-6(5-7)9-4-2/h6H,3-5H2,1-2H3

InChI key

LILXDMFJXYAKMK-UHFFFAOYSA-N

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一般描述

可能会在存储期间变黑。
溴乙醛二乙基缩醛与无水三甲胺反应生成甘氨酸甜菜碱醛。在 KOH/Cu 存在下与不同的硫酚反应生成相应的酮和二乙基缩醛

应用

溴乙醛二乙基缩醛已用于合成单体 2-(2,2-二甲氧基)乙氧基乙烯基醚。它已被用作合成砌块

象形图

Skull and crossbones

警示用语:

Danger

危险分类

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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