Nonafluorobutanesulfonyl fluoride

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10 Gram	Negotiable

10 Gram

Negotiable

Min.Order :10 Gram
Purity: 95% min( GC )
Payment Terms : L/C,T/T,

Keywords

375-72-4 FX-4 Nonafluorobutanesulfonyl fluoride

Quick Details

Appearance:clear colorless or slightly yellow liquid
Application:its properties is similar to perfluorooctanesulfonyl fluoride, it can be used to synthesize multi-kind of fluoro surfactant, its Potassium salt C4F9SO2K is a very good anion surfactant, also a best fi
PackAge:50Liter or 200Liter / iron drum, inner lined with plastic coating
ProductionCapacity:1|Metric Ton|Month
Storage:stored in a cool, dry and ventilated place with good seal.
Transportation:

Superiority:

ISO9001

1.Product name: Perfluorobutanesulfonyl fluoride
2.CAS No. 375-72-4
3.MF: n- C4F9SO2F
4.Assay(GC):95% min

Details:

Specification

Items	Technical index
Appearance	Clear colorless or slightly yellow liquid
Assay(GC)	95% min
Boiling point	65-66'C
PH	3.8-4.8
Density(d₄²⁰)	1.750-1.700
Refractive index(n²⁵_D)	1.2810

Physical properties:

Insoluble in water, it can hydrolyze in alkali to produce nonafluorobutanesulfo salt, then acidize to obtain nonafluorobutanesulfonic acid.

Production method: HF

C₄F₉SO₂Cl --------- > C₄F₉SO₂F

Application:

its properties is similar to perfluorooctanesulfonyl fluoride, it can be used to synthesize multi-kind of fluoro surfactant, its Potassium salt C₄F₉SO₂K is a very good anion surfactant, also a best fire retardant for polycarbonate.

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