Perfluoro-2,5-dimethyl-3,6-dioxanonanoic Acid
Product Description
Perfluoro-2, 5-dimethyl-3, 6-dioxaoctanoic acid (208) is a fluorosurfactant, colorless and transparent liquid. In the fluorine chemical industry, it is often used as a polymerization aid for fluororesin and fluororubber, It has the functions of emulsification, dispersion and solubilization, and is widely used in the polymerization of PTFE, FEP, PFA and other fluoropolymers.
Technical Properties
|
Component |
Unit |
Property |
|
Content |
wt% |
≥99.0 |
|
Other |
wt% |
≤1.0 |
Physical and Chemical Properties
|
Chemical Name |
/ |
Perfluoro-2,5-dimethyl-3,6-dioxanonanoic acid |
|
CAS |
/ |
2479-74-5 |
|
Molecular Formula |
/ |
C8HF15O4 |
|
Structural Formula |
/ |
|
|
Molecular Weight |
g/mol |
446.07 |
|
Boiling Point |
℃ |
102℃@28mmHg |
|
Liquid Density（25℃） |
g/ml |
1.7121 |
Packing
This product is filled in a plastic drum made of high-density polyethylene or polypropylene; Attached with labels, certificates, indicating the brand, trademark, batch number.
Notes
1.The product should be stored with a good ventilation device, away from the fire source, heat source, and the ambient temperature should be below 25℃.
2. This product is corrosive and slightly bitter. Please wear protective equipment during use.