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  Mesitylene
  1,2,3-Trimethylbenzene
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Mesitylene

Basic information

Product name

Mesitylene

Alias

1,3,5-Trimethylbenzene

Molecular structure

CAS # 108-67-8, 均三甲苯, 1,3,5-三甲苯, 1,3,5-三甲基苯

Molecular formula

C9H12

Molecular weight

120.19

CAS RN

108-67-8

EINECS RN

203-604-4

Chemical and physical properties

Density

0.864

Melting point

-45 ºC

Boiling point

163-166 ºC

Refractive index

1.498-1.5

Flash point

44 ºC

Water-solubility

2.9 g/L (20 ºC)

Safety data

Dangerous mark

Xi;N   

Code of Risk category

R10;R37;R51/53   

Safety instructions

S61   

Transportation number of Dangerous goods

UN 2325

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