Tetrafluoroethane β--sultone

Tetrafluoroethane β-sultone is colorless and clear liquid and a special fluorinated fine chemical. Tetrafluoroethane β-sultone industrially produced is a mixture with cyclic structure and linear chain structure, wherein the cyclic structure can continuously shift into the linear chain structure. Because of its special structure, it can react with various olefins, cyclane and nucleopilic reagents to synthesize fluorinated compounds with various structures, and is an important fluorine-containing intermediate. It is used for preparing carboxyl or sulfonic acid group functional compounds to synthesize functional polymer materials and fine chemicals, such as PSVE, fluorine-containing surfactant and fluorine-containing oils.

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Category: Fluorinated Fine Chemicals

Specification Packaging Notes

Specification of Tetrafluoroethane β--sultone

Product Technical Indicators

Subject	Unit	Property
Appearance	/	Colorless Transparent Liquid
Purity	wt%	≥95.0
Other	wt%	≤5.0

Physical and Chemical Properties

Chemical Name	/	Tetrafluoroethane-β-sultone
CAS	/	697-18-7
Molecular Formula	/	C₂F₄SO₃
Structural Formula	/
Molecular Weight	g/mol	180
Boiling Point (101.3kpa)	℃	41
Liquid Density（25℃）	g/ml	1.6
Danger Label	/	8 (Corrosive)

Packaging of Tetrafluoroethane β--sultone

This product is filled in a steel cylinder, and the label and certificate of conformity are attached outside of the bottle, indicating the brand and batch number.
Notes of Tetrafluoroethane β--sultone

1. Keep away from fire and heat sources during storage to prevent overpressure; the storage place must have good ventilation devices; in high temperature weather, sun-proof and cool-down measures should be taken for steel cylinders stored in the open air to prevent overpressure.
2. This product is transported as dangerous goods. Avoid heat or severe vibration during transportation.