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Merck
CN

G5809

Sigma-Aldrich

缩水甘油

96%

别名:

缩水甘油, 2,3-环氧-1-丙醇, Glycerolglycide, 环氧乙烷甲醇

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About This Item

经验公式(希尔记法):
C3H6O2
CAS号:
分子量:
74.08
Beilstein:
383562
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

2.15 (vs air)

质量水平

蒸汽压

0.9 mmHg ( 25 °C)

检测方案

96%

形式

liquid

自燃温度

780 °F

杂质

≤2% diglycidyl ether

折射率

n20/D 1.433 (lit.)

bp

61-62 °C/15 mmHg (lit.)

密度

1.117 g/mL at 25 °C (lit.)

运输

wet ice

储存温度

2-8°C

SMILES字符串

OCC1CO1

InChI

1S/C3H6O2/c4-1-3-2-5-3/h3-4H,1-2H2

InChI key

CTKINSOISVBQLD-UHFFFAOYSA-N

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应用

缩水甘油通过开环反应可用于超支化聚甘油(hPG)的合成。由于它们的热稳定性和氧化稳定性,这些hPG被认为是PEG的替代物,以用于开发防污表面。它也可用于乙氧基乙基缩水甘油醚的合成。缩水甘油也可用于制备用于除去硼酸盐的螯合聚合物。

象形图

Skull and crossbonesHealth hazard

警示用语:

Danger

危险分类

Acute Tox. 2 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

个人防护装备

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


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