High purity Sulfolane with best price

Product Name:

Sulfolane

Synonyms:

2,3,4,5-TETRAHYDROTHIOPHENE-1,1-DIOXIDE;LABOTEST-BB LT00239038;1,1-Dioxide tetrahydrothiofuran;1,1-dioxidetetrahydrothiofuran;1,1-Dioxidetetrahydrothiophene;1,1-Dioxothiolan;5-sulfoisophthalicacid,lithiumsaltsulfolane;Bondelane A

CAS:

126-33-0

MF:

C4H8O2S

MW:

120.17

Product Categories:

Organics;Syntheses Material Intermediates

Mol File:

126-33-0.mol

Chemical Properties

melting point 

27.4 °C

boiling point 

285 °C

density 

1.261 g/mL at 25 °C(lit.)

vapor density 

4.2 (vs air)

vapor pressure 

0.01 mm Hg ( 20 °C)

refractive index 

n20/D 1.484(lit.)

Fp 

330 °F

Water Solubility 

soluble

FreezingPoint 

26℃

Stability

Stable. Combustible. Incompatible with strong oxidizing agents

Usage And Synthesis

Chemical Properties

colourless crystals

General Description

Colorless oily liquid with a weak oily odor. Solidifies (freezing point is 79°) and sinks on first contact with water, then mixes with water. F.

Air & Water Reactions

Water soluble.

Reactivity Profile

Mixing Sulfolane in equal molar portions with any of the following substances in a closed container caused the temperature and pressure to increase: chlorosulfonic acid and oleum [NFPA 1991]. With nitrating agents (nitronium tetrafluoroborate in Sulfolane) very highly exothermic reactions are known to occur, [J. Org. Chem., 1978, 43, 4677].

Health Hazard

Very mildly irritating to the eyes.

Fire Hazard

Special Hazards of Combustion Products: Toxic, irritating gases may be generated in fires.