Perfluorobutanesulfonyl Fluoride CAS No.375-72-4
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Product Specification
| Brand | YSD CHEM |
| CAS No | 375-72-4 |
| Purity (%) | ≥95％ |
| Type | Other |
Product Descriptions
Perfluorobutanesulfonyl Fluoride
Product No： | YF-401 |
Cas No： | 375-72-4 |
Molecular Formula: | n－C4F9SO2F |
Molecular Weight: | 302.1 |
Appearance: | colorless or light-yellow liquid |
Specific weight: | 1.700～1.780 |
Refractive Index: | 1.2810 |
Boiling point: | 65～66℃ |
pH value： | 3.8～4.8 |
Content: | ≥95％ |
Package： | 5 Kg×4 for plastic barrel and Packed in Wooden Case |
Storage： | In light of the regulations of general chemicals. |
Product Application
Thestructural function of this product is similar to perfluorooctanesulfonyl fluoride and can be used to synthetise various of special perfluoro surfactant.Its kali salt C4F9SO3K is a good kind of anion surfactant and the best fire retardant for polycarbonate.
Q＆A
Q：Which industries are encouraged to use Perfluorobutanesulfonyl Fluoride？
A：Used in the synthesis of fluorocarbon surfactants, fluorine-containing pesticides, dyes, polycarbonate processing dispersants, etc.
Q：Why choose our Perfluorobutanesulfonyl Fluoride？
A ：Shorter delivery，less pollution，more product quality assurance.
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