Perfluorobutanesulfonyl fluoride

Modify Date: 2025-08-21 23:44:17

Perfluorobutanesulfonyl fluoride Structure
Perfluorobutanesulfonyl fluoride structure
Common Name Perfluorobutanesulfonyl fluoride
CAS Number 375-72-4 Molecular Weight 302.091
Density 1.8±0.1 g/cm3 Boiling Point 64.2±35.0 °C at 760 mmHg
Molecular Formula C4F10O2S Melting Point -110°C
MSDS Chinese USA Flash Point -7.4±25.9 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name Nonafluorobutanesulfonyl fluoride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 64.2±35.0 °C at 760 mmHg
Melting Point -110°C
Molecular Formula C4F10O2S
Molecular Weight 302.091
Flash Point -7.4±25.9 °C
Exact Mass 301.945923
PSA 42.52000
LogP 6.13
Vapour Pressure 178.4±0.1 mmHg at 25°C
Index of Refraction 1.287

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US)
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45-S25
RIDADR UN 3265 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2942000000

 Synthetic Route

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Perfluorobutanesulfonyl fluoride Structure

Perfluorobutane...

CAS#:375-72-4

Literature: Journal of Fluorine Chemistry, , vol. 128, # 11 p. 1353 - 1358

~37%

Perfluorobutanesulfonyl fluoride Structure

Perfluorobutane...

CAS#:375-72-4

Literature: Conte, Lino; Gambaretto, Gian Paolo; Caporiccio, Gerardo; Alessandrini, Fabrizio; Passerini, Stefano Journal of Fluorine Chemistry, 2004 , vol. 125, # 2 p. 243 - 252

~%

Perfluorobutanesulfonyl fluoride Structure

Perfluorobutane...

CAS#:375-72-4

Literature: Journal of the Chemical Society, , p. 2640,2642

~%

Perfluorobutanesulfonyl fluoride Structure

Perfluorobutane...

CAS#:375-72-4

Literature: Liebigs Annalen der Chemie, , vol. 731, p. 58 - 66 Journal of the Chemical Society, , p. 2640 - 2645 US2732398 , ; C.A., , p. 13982

~%

Perfluorobutanesulfonyl fluoride Structure

Perfluorobutane...

CAS#:375-72-4

Literature: Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 862 - 863 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 945 - 947 C.A., , vol. 71, p. 18187 GB1099240 , ; C. A., , vol. 68, p. 83821

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Perfluorobutanesulfonyl fluoride Structure

Perfluorobutane...

CAS#:375-72-4

Literature: DE1912738 , ; C.A., , vol. 73, p. 130629

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonyl fluoride
1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulfonyl fluoride
perfluorobutanesulfonylfluoride
Perfluorobutanesulfonyl fluoride
Nonafluorobutanesulfonyl fluoride
Nonafluoro-1-butanesulfonyl Fluoride
EINECS 206-792-6
1-Butanesulfonyl fluoride, 1,1,2,2,3,3,4,4,4-nonafluoro-
Perfluoro-1-butanesulfonyl Fluoride
MFCD00007422
perfluorobutylsulfonylfluoride/FC-4
Perfluoro butane sulfonyl fluoride
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