Sodium heptafluorobutanoate

Modify Date: 2024-01-03 16:42:44

Sodium heptafluorobutanoate Structure
Sodium heptafluorobutanoate structure
Common Name Sodium heptafluorobutanoate
CAS Number 2218-54-4 Molecular Weight 236.020
Density 1.679g/cm3 Boiling Point 120.2ºC at 760mmHg
Molecular Formula C4F7NaO2 Melting Point 248-250°C
MSDS N/A Flash Point 18ºC

 Names

Name sodium,2,2,3,3,4,4,4-heptafluorobutanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.679g/cm3
Boiling Point 120.2ºC at 760mmHg
Melting Point 248-250°C
Molecular Formula C4F7NaO2
Molecular Weight 236.020
Flash Point 18ºC
Exact Mass 235.968430
PSA 40.13000
LogP 0.56920
Vapour Pressure 9.8mmHg at 25°C

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
HS Code 2915900090

 Synthetic Route

~82%

Sodium heptafluorobutanoate Structure

Sodium heptaflu...

CAS#:2218-54-4

Literature: Huang, Bing-Nan; Haas, A.; Lieb, M. Journal of Fluorine Chemistry, 1987 , vol. 36, p. 49 - 62

~85%

Sodium heptafluorobutanoate Structure

Sodium heptaflu...

CAS#:2218-54-4

Literature: E. I. Du Pont de Nemours and Company Patent: US4723016 A1, 1988 ;

~80%

Sodium heptafluorobutanoate Structure

Sodium heptaflu...

CAS#:2218-54-4

Literature: Huang, Bing-Nan; Haas, A.; Lieb, M. Journal of Fluorine Chemistry, 1987 , vol. 36, p. 49 - 62

~%

Sodium heptafluorobutanoate Structure

Sodium heptaflu...

CAS#:2218-54-4

Literature: Journal of Fluorine Chemistry, , vol. 132, # 2 p. 107 - 113

~%

Sodium heptafluorobutanoate Structure

Sodium heptaflu...

CAS#:2218-54-4

Detail
Literature: Journal of Fluorine Chemistry, , vol. 23, p. 123

~%

Sodium heptafluorobutanoate Structure

Sodium heptaflu...

CAS#:2218-54-4

Literature: Journal of the Chemical Society, , p. 30 - 39

 Customs

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

 Synonyms

Sodium perfluorobutyrate
MFCD00066168
SODIUM,2,2,3,3,4,4,4-HEPTAFLUORO-BUTYRATE
EINECS 218-721-6
Heptafluorobutanoic acid,sodium salt
Sodium n-heptafluorobutyrate
heptafluorobutyric acid,sodium salt
Butanoic acid, heptafluoro-, sodium salt
Sodium heptafluorobutyrate
Sodium heptafluorobutanoate
Heptafluor-buttersaeure,Natrium-Salz
Sodium perfluorobutanoate
Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-, sodium salt (1:1)