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Merck
CN

74595

Supelco

缩水甘油

analytical standard

别名:

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
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

蒸汽密度

2.15 (vs air)

蒸汽压

0.9 mmHg ( 25 °C)

检测方案

≥95.0% (GC)

自燃温度

780 °F

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.429-1.437
n20/D 1.433 (lit.)

bp

61-62 °C/15 mmHg (lit.)

密度

1.117 g/mL at 25 °C (lit.)

应用

cleaning products
cosmetics
food and beverages
personal care

格式

neat

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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一般描述

缩水甘油是一种脂肪族环氧化物,其可用作乙烯基聚合物生产中的稳定剂、油和合成液压油的添加剂、以及某些环氧树脂的稀释剂。

应用

有关合适的仪器技术的更多信息,请参阅产品的分析证书。想要获得更多支持,请联系技术服务部。

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


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分析证书(COA)

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Carcinogenicity of glycidol in F344 rats and B6C3F1 mice.
Irwin RD, et al.
Journal of Applied Toxicology, 16(3), 201-209 (1996)
NTP Toxicology and Carcinogenesis Studies of Glycidol (CAS No. 556-52-5) In F344/N Rats and B6C3F1 Mice (Gavage Studies).
National Toxicology Program and others
National Toxicology Program Technical Report Series, 374(3), 1-1 (1990)
Hirotoshi Akane et al.
Journal of applied toxicology : JAT, 34(12), 1389-1399 (2014-01-08)
We previously found that exposure to glycidol at 1000 ppm in drinking water caused axonopathy in maternal rats and aberrations in late-stage hippocampal neurogenesis, targeting the process of neurite extension in offspring. To identify the profile of developmental neurotoxicity of
Glycidol.
IARC monographs on the evaluation of carcinogenic risks to humans, 77, 469-486 (2000-12-02)
B D Craft et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 30(1), 46-51 (2012-10-02)
Recently, fatty acid esters of monochloropropanediol (MCPD) and that of glycidol have been reported in refined edible oils. Since then a wealth of research has been published on the factors influencing the formation of these contaminants in foods. It can

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