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Merck
CN

93370

Sigma-Aldrich

1,1,1-三(羟甲基)丙烷

dist., ≥98.0% (GC)

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别名:
2-乙基-2-羟甲基-1,3-丙二醇, 三羟甲基丙烷
线性分子式:
CH3CH2C(CH2OH)3
CAS号:
分子量:
134.17
Beilstein:
1698309
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

4.8 (vs air)

质量水平

蒸汽压

<1 mmHg ( 20 °C)

检测方案

≥98.0% (GC)

形式

(Powder or Crystals or Granules or Chunks)

自燃温度

1301 °F

质量

dist.

bp

159-161 °C/2 mmHg (lit.)

mp

56-58 °C (lit.)
56-61 °C

溶解性

H2O: 0.1 g/mL, clear

SMILES字符串

CCC(CO)(CO)CO

InChI

1S/C6H14O3/c1-2-6(3-7,4-8)5-9/h7-9H,2-5H2,1H3

InChI key

ZJCCRDAZUWHFQH-UHFFFAOYSA-N

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应用

1,1,1-三(羟甲基)丙烷用作合成各种聚甘油和聚乳酸的起始物料。它也用作三脚架配体,以锰基金属-有机络合物的形式构成单分子磁体。

象形图

Health hazard

警示用语:

Warning

危险声明

危险分类

Repr. 2

WGK

WGK 1

闪点(°F)

356.0 °F

闪点(°C)

180 °C

个人防护装备

Eyeshields, Gloves, type N95 (US)


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