Petroleum Toluene

petroleum toluene Methylbenzene is a colorless or light yellow transparent colorless or yellowish flammable liquids. There is a strong smell. And ethanol (decomposition), diethylene glycol, ethyl ether, acetone, carbon tetrachloride, benzene, chlorobenzene, kerosene, olive oil miscible. Toluene...

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petroleum toluene
Petroleum Toluene  

      Methylbenzene is a colorless or light yellow  transparent colorless or yellowish flammable liquids. There is a strong smell. And ethanol (decomposition), diethylene glycol, ethyl ether, acetone, carbon tetrachloride, benzene, chlorobenzene, kerosene, olive oil miscible.

     Toluene , also known as toluol, is an aromatic hydrocarbon. It is a colorless,water-insoluble liquid with the smell associated with paint thinners. It is a mono-substituted benzene derivative, consisting of a CH3group attached to a phenyl group. As such, its IUPAC systematic name is methylbenzene. Toluene is predominantly used as an industrial feedstock and a solvent.
 It is used in the production of pharmaceuticals,dyes,and cosmetic nail products.

Item

Unit

Specification

 

Test Method

Premium grade

First quality grade

Appearance

-

Transparent,colorless

Visiual1

color

-

≤20

GB/T3143

Density(20℃)

Kg/m³

865-868

GB/T2013

Alkanes    impurities:

 

GB/T 3144

Benzene

%(m/m)

≤0.05

0.1

C8    Arene

%(m/m)

≤0.05

0.1

None    arene

%(m/m)

≤0.2

0.25

Acid colorimetry

-

Acid-layer color is not darket than 0.2g potassium chromate standard solution in 1000ml    dilute acid

 

GB/T2012

Sulfur

Mg/kg

≤2

SH/T02532

Residue

Mg/100ml

≤5

GB/T3209

Doctor Test


PASS

SH/T0174

Neutralization   Test


Netural

GB/T1816


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 Attention
Package, mark, transport, storage and delivery  should as SH0164.


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