Online Database of Chemicals

Identification

Name

Pentaerythritol tetrakis(2-mercaptoacetate)

Chinese Names

季戊四醇四巯基乙酸酯

Molecular Structure

Molecular Formula

C13H20O8S4

Molecular Weight

432.55

CAS Registry Number

10193-99-4

EINECS

233-482-8

Properties

Density

1.385

Boiling point

250 ºC (1 mmHg)

Refractive index

1.547

Flash point

>110 ºC

Safety Data

Hazard Symbols

   Xi            Details

Risk Codes

R36/37/38          Details

Safety Description

S26;S36/37               Details

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Identification

Name

Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)

Chinese Names

四(3,5-二叔丁基-4-羟基)苯丙酸季戊四醇酯; 抗氧剂 1010

Molecular Structure

Molecular Formula

C73H108O12

Molecular Weight

1177.65

CAS Registry Number

6683-19-8

EINECS

229-722-6

Properties

Melting point

115-118 ºC (dec.)

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Identification

Name

Pentaerythritol tetraacrylate

Synonyms

2,2-Bis[[(1-oxoallyl)oxy]methyl]-1,3-propanediyl diacrylate

Chinese Names

季戊四醇四丙烯酸酯

Molecular Structure

Molecular Formula

C17H20O8

Molecular Weight

352.34

CAS Registry Number

4986-89-4

EINECS

225-644-1

Properties

TSCA Registered:yes

Use

Monomer used in photopolym. compositions.

[...]

Identification

Name

Pentaerythritol

Synonyms

Tetrakis(hydroxymethyl)methane; 2,2-Bis(hydroxymethyl)-1,3-propanediol

Chinese Names

季戊四醇

Molecular Structure

Molecular Formula

C5H12O4

Molecular Weight

136.15

CAS Registry Number

115-77-5

EINECS

204-104-9

Properties

Density

1.396

Melting point

257-263 ºC

Boiling point

276 ºC (30 mmHg)

Flash point

240 ºC

Water solubility

1 g/18 mL (15 ºC)

Safety Data

Safety Description

S24/25         Details

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Identification

Name

Pentaerythityl tetraisostearate

Synonyms

2,2-Bis[[(1-oxoisooctadecyl)oxy]methyl]-1,3-propanediyl bis(isooctadecanoate); Isooctadecanoic acid 2,2-bis[[(1-oxoisooctadecyl)oxy]methyl]-1,3-propanediyl ester

Chinese Names

季戊四醇四异硬脂酸酯; 异十八烷酸-2,2-双[[(1-异十八烷基)氧基]甲基]-1,3-丙二酯

Molecular Structure

Molecular Formula

C77H148O8

Molecular Weight

1202.02

CAS Registry Number

62125-22-8

EINECS

263-423-1

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