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SULFOLANE
Tetrahydrothiophene 1,1-dioxide, Tetramethylene sulfone, Sulpholane
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Packings
500 ml
(00500)
2500 ml
(02500)
Print friendly version
Article No.
06167
Grade
Purity
CAS No.
126-33-0
Molecular Formula
C
4
H
8
O
2
S
Molecular Weight
120.17
H.S. Code
2934.9990
Shelf Life
36 Months
Specifications
Appearance
Colorless or canary lucid liquid at 30°C
Purity
Min 99.5% (on dry basis)
Density
1.26-1.27 g/ml at 30°C
Distillation:(Temp must be corrected at 760 mm Hg} i)
-
% Rec. @ 282°C
Max 5.0
% Rec. @ 288°C
Min 95.0
Thermal stability mgSO2kg
Max 20
Water content
Max 0.1 wt%
Sulphur (S)
26.0 – 27.0%
Sulpholene-2
Max 0.3 wt%
Isopropyl sulfolane ether
Max 0.5 wt%
Ash content
Max 0.1 wt%
Safety Information and Hazard Symbols
Symbol: GHS08,GHS07
Signal Word: Danger
Hazardous Statement: H302,H360FD
Precaution Statement: P202 - P264 - P280 - P301 + P312 - P308 + P313 - P405
Revision Date:
18-Mar-2026
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SULFOLANE