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.