CAS Reg. No. :EINECS No. :TSCA:Mol.Wt. :Tariff Code :

NAME

SULFOLANE - Aqueous

Other names: Thiocyclopentane-1,1-dioxide;

(cyclo)tetramethylene sulphone ;

2,3,4,5-Tetrahydrothiophene-1,1-dioxide

PACKINGDrums Steel drums 250 kg net Bulk: Road tankers/Iso-containers

FURTHER INFORMATION

126-33-02047831Listed120.1729309070

SALES SPECIFICATION

Property

Density at 30 deg. C

Sulfur,

Thermal stability test as SO2

Water:

Ash

Distillation Range (not more than 5% below)

Distillation Range(not less than 95% below)

Units

g/ml

wt %

mg/kg SO2

% m/m

wt %

deg. C

deg. C

Value

1.260-1.270

26.0 – 27.0

10 maximum

3.0 maximum

0.1 maximum

282

288

Method

ASTM D4052 *

ASTM D4045

UOP 599

ASTM E203

ASTM D482

ASTM D1078 *

ASTM D1078 *

GLC ANALYSIS

* Water is removed by adding excess isopropanol and then distilling off all the water/isopropanol azeotrope, together with the excess isopropanol. The sample is cooled and ASTM D D4052 and ASTM 1078 is carried out..

Sulfolene-2 - dry basis

Isopropyl sulfolanyl ether

Appearance

Assay – Dry Basis

% m/m

wt %

% m/m

0.2 maximum

0.2 maximum

99.5% minimum

UOP 608

UOP 608

G.C.

Colourless to Pale straw

For further information contact your local TSC representative.Before handling this product the relevant Safety Data Sheet should be consulted.