PSVE is one important monomer of perfluorosulfonic ion exchange resin
Perfluoro-3,6-dioxa-4-methyl-7-octene-sulfonylfluoride(PSVE)
Conformable with:Q/DYS 010-2007
In normal state, PSVE is colorless transparent liquid and important monomer of organic
fluoride material, and it is mainly used to introduce functional sulfonic group into polymer.
Quality Specification
Items | Unit | Index | |
High grade | 1st grade | ||
Purity,≥ | wt% | 99 | 97.5 |
Physical properties
Items | Unit | Index |
Chemical Name |
| perfluoro-3,6-dioxa-4-methyl-7-octene-sulfonylfluoride |
CAS |
| 16090-14-5 |
Molecular formula | --- | FO2SCF2CF2OCF(CF3)CF2OCF=CF2 |
Structural formula | --- |
|
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 |
Main Applications
PSVE is one important monomer of perfluorosulfonic ion exchange resin, and it can be
copolymerized with TFE to form sulfonic group branched polymer.
Package, Transportation and Storage
1. PSVE is packed in heavy-walled plastic barrels, on which attached label and quality certificate that indicate brand,
trademark and lot No.
2. Fire, heat and exposure to sunshine should be avoided during storage. PSVE should
be stored in ventilated places. Environmental temperature below 25°C.
3. The product is transported according to non-dangerous product. Heat and strong shock should be avoided during transportation
