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Xylene
CAS NO.: 1330-20-7
FOB Price: NEGOTIABLE Get Latest Price
Specification: 3 ℃ mixed xylene; 3 ℃ mixed xylene
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Packing: 180KG/Plastic Drum
Product Detail
Properties

Petroleum Mixed Xylene

1、 Product overview

Name

Petroleum Mixed Xylene

CAS:

1330-20-7

Synonymous

Xylene

Chinese name

石油混合二甲苯

Molecular formula

C8H16

Molecular weight

112

Stable explosion limit

1.0%-7.0%

Density

0.88

Solubility

Soluble in ethanol and ether, insoluble in water.

Danger marking

3.2

2、 Quality index

Item

Index

Experimental method

3 ℃ mixed xylene

5 ℃ mixed xylene


Appearance

Transparent liquid, free of insoluble water and mechanical impurities

Transparent liquid, free of insoluble water and mechanical impurities

-

The color (Hazen unit platinum cobalt color number) is not darker than

20

20

GB/T3143

Density(20℃)/(kg/m³)

862-868

860-870

GB/T2018

SH/T0604

The initial boiling point shall not be lower than

137.5

137

GB/TR3146

Final boiling point not higher than

141.5

143

GB/TR3146

The total distillation range is greater than

3

5

GB/TR3146

Pickling colorimetry: the color of the acid layer is not deeper than the weight of potassium dichromate in the standard solution containing potassium dichromate in 1000ml dilute acid (g)

0.3

0.5

GB/T2012

Total sulfur content / (mg / kg) not more than

2

2

SH/T0253

Evaporation residue (mg / 100ml) not more than

3

3

GB/T3209

Copper corrosion

Pass

Pass

GB/T11138

Neutral test

neutral

neutral


GB/T1816

Bromine index / (mg / 100ml)

The supplier and the Buyer agree on one of the following three detection methods: SH / t0630, SH / t1551 and SH / t1767



3、 Purpose:

It is a mixture of p-xylene, o-xylene, m-xylene and ethylbenzene, colorless and transparent liquid. It is widely used as organic solvent and raw material for synthetic medicine, coating, resin, dye, pesticide and so on.

4、 Precautions

This product is a flammable hazardous chemical. Pay attention to ventilation, fire prevention and cooling during use, transportation and storage to avoid safety accidents.

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21YRS
Business Type:
Manufacturing
Country/Region:
Guangdong, China
Contacts:
Director Li
Position Title:
Sales Director
Tel:
0086-756-7233803 财务的电话
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