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Quick Details

CAS No.:

126-33-0

Other Names:

Sulfolane

MF:

C4H8O2S

EINECS No.:

204-783-1

Place of Origin:

Shandong, China

Type:

Pharmaceutical Intermediates

Purity:

99.0%

Brand Name:

Lonwinchem

Model Number:

SM92

Application:

Used

Appearance:

Colorless Liquid

Product name:

Sulfolane

CAS:

126-33-0

Density:

1.261 g/mL at 25 °C(lit.)

Molecular weight:

120.17

Boiling point:

285 °C

Color:

Colorless Clear

Name:

Sulfolane

Synonyms:

Sulfolane

Melting point:

27.4 °C

Usage:

Pharmaceutical Intermediates

Supply Ability

Supply Ability:
1000 Kilogram/Kilograms per Week

Packaging & Delivery

Packaging Details
25kg/drum,1kg/bag or according to customer request
Port
QINGDAO PORT

 

 

Product Description

 

Our advantages

High quality 126-33-0 Sulfolane

1.Competitive price
2.Fast Delivery Within 5 days
3.SGS , BV, GMP,ISO approve
4.Professional factory

Product description

 

Product Name	Tetramethylene sulfone
CAS No.	126-33-0
Chemical formula	C4H8O2S
Purity	99%min
Appearance	Colorless liquid
Melting point	27.4-27.8°C
Boiling point	285.6°C at 760 mmHg

function

 Sulfolane has high dissoplving property and selectivity,so it is suitable for petrochemical industry.It is widely used as excellent solvent for aromatic extraction and removing sulphur from natural gas.Sulfolane is a multi-effective solvent with high purity and high boiling point,so it is suitable for chemical industry .This solvent can be used for the halogenate,methylization,organic synthesis,condensation and polymerization reaction in the field of pharmaceutical chemicals,agricltural chemicals,dyestuff,perfume,special industrial plastic and some other chemicals.

coa

 

Item	Quality Index	Analyse Method
Appearance	colorless or canary lucid liquid	Eyeballing
Density(30°C) kg/m3	1260-1270	ASTM  D  4052
5%Distil of temperature °C	≥282	ASTM  D  1078
95% Distil of temperature °C	≤288
Thermal stability  mgSO2/kg	≤20	UOP 599
Moisture   %(m/m)	≤3.0	UOP 481
Sulfur Content  %(m/m)	26.0-27.0	ASTM D 1078
2-Sulfolene   %(m/m)	≤0.2	UOP  608
Isopropyl sulfolane eather %(m/m)	≤0.2	UOP  608
Ash content  %(m/m)	≤0.1	ASTM  D  482