Methylbenzene

　　Applications: It is mainly used in dyes, perfume, benzaldehyde, benzoic acid or as raw materials for other organic compounds. It may also be used as the solvents for cellulose such as resins, acetic acid etc.

　　Typical Data:

Item

Top Grade

First Grade

Test Method
 

Clear and transparent, no mechanical impurity and free water  visual measurement

20

20

GB3143

865-868

865-868

GB2013

Content of Hydrocarbon Impurities:

Benzene content %≤
C8 aromatic Hydrocarbons Content %≤
Nonaromatic Hydrocarbons %≤

0.05
0.05
0.20

0.10
0.10
0.25

GB3144

Color after Acid Wash

The color of acid layer is not deeper than standard solution of potassium dichromate dissolved in dilute acid.

GB2012

 Overall Sulfur content ppm≤

2

2

SH/T0253

Ph.D. test

pass

pass

SH/T0174

Neutrality test

neutral 

neutral

GB1816

Evaporation residues mg/100ml≤

5

5

GB3209
 
 
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