Perfluoro-3,6-Dioxa-4-Methyl-7-Octyl Sulfonyl Fluoride

Perfluoro-3,6-Dioxa-4-Methyl-7-Octyl Sulfonyl Fluoride
Product Details

Fluoride(PSVE)

Product description

PSVE is of colorless and clear liquid normally, and an important commoner of organic fluorine material, mainly used for introducing functional sulfonic acid group into polymer.

Technical Index

Item

Unit

Index



High Grade Product

First Grade Product

Purity, ≥ 

wt%

99

97.5

Physical and Chemical Property

Item

Unit

Index

Chemical Name


Perfluoro-3,6-Dioxa-4-Methyl-7-Octyl Sulfonyl Fluoride

CAS No.


16090-14-5

Molecular Formula

---

FO2SCF2CF2OCF(CF3 )CF2OCF=CF2

Structural Formula

---

Relative Molecular Weight

g/mol

446

Boiling Point (1atm)

°C

135

Critical Temperature

°C

240

Liquid Density (38°C)

g/ml

1.7

Saturated Vapor Pressure (38°C)

KPa

0.2

Application

PSVE can copolymerize with TFE to generate polymer with sulfonic acid side chain, and is a main monomer for preparing perfuoro solfonic acid ion exchange resin.

Packaging, Transportation and Storage

1.It is charged in thick plastic barrels, attached with tag that is marked with the mark, label and batch number.

2.It should be stored away from fire, heat source and exposure to sun, should be equipped with good ventilation device, and keep the ambient temperature below 25°C.

3.It is transported as non-dangerous chemicals, keeping from heat or violent vibration.



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