Merck
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文件

260282

Sigma-Aldrich

1,2-戊二醇

96%

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别名:
1,2-戊二醇, 4-甲基-1,2-丁二醇
线性分子式:
CH3CH2CH2CH(OH)CH2OH
CAS号:
5343-92-0
分子量:
104.15
Beilstein:
1732199
EC 号:
226-285-3
MDL编号:
MFCD00010736
PubChem化学物质编号:
24855730
NACRES:
NA.23

质量水平

100

检测方案

96%

形式

liquid

折射率

n20/D 1.439 (lit.)

bp

206 °C (lit.)

密度

0.971 g/mL at 25 °C (lit.)

SMILES string

CCCC(O)CO

InChI

1S/C5H12O2/c1-2-3-5(7)4-6/h5-7H,2-4H2,1H3

InChI key

WCVRQHFDJLLWFE-UHFFFAOYSA-N

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相关类别

一般描述

1,2-Pentanediol belongs to the class of diol monomers commonly used in the preparation of various polymers including polyesters and polyurethanes. These polymers are used in packaging, engineering plastic, textiles, cosmetics, detergents, lubricants, optical films, polyester resins, polyurethane foams, inks, adhesives, and sealants due to their desirable properties such as flexibility, durability, chemical resistance, and thermal insulation properties. 1,2-Pentanediol also finds diverse applications, serving as an organic solvent, plasticizer, surfactant, and reactant in the synthesis of various compounds.

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H319

危险分类

Eye Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

230.0 °F - closed cup

闪点(°C)

110 °C - closed cup

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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