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Merck
CN

533734

Sigma-Aldrich

1,3-丙二醇

≥99.6%

别名:

1,3-二羟基丙烷, 丙二醇

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关于此项目

线性分子式:
HO(CH2)3OH
CAS Number:
分子量:
76.09
Beilstein:
969155
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
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蒸汽压

0.8 mmHg ( 20 °C)
9.8 mmHg ( 100 °C)

方案

≥99.6%

杂质

<0.1% water

折射率

n20/D 1.440 (lit.)

表面张力

46.2 dyn/cm, 20 °C

粘度

52 cP(20 °C)(lit.)

沸点

214 °C/760 mmHg (lit.)

mp

−27 °C (lit.)

溶解性

H2O: soluble

密度

1.053 g/mL at 25 °C (lit.)

痕量阴离子

chloride (Cl-): <0.5 ppm

SMILES字符串

OCCCO[H]

InChI

1S/C3H8O2/c4-2-1-3-5/h4-5H,1-3H2

InChI key

YPFDHNVEDLHUCE-UHFFFAOYSA-N

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应用

关于用途,请参见 P5040-4

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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