375-22-4 七氟丁酸 heptafluorobutyric acid

Synonyms： HFBA; Perfluorobutyric acid; HEPTAFLUOROBUTYRC ACID; silver(1+) heptafluorobutanoate; heptafluorobutanoate; Perfluorobutanoicaid; Perfluorobutyricacid; 2H-Perfluorobutyric acid
CAS Number：375-22-4
EINECS：206-786-3
Molecular Formula：C₄F₇O₂
Molecular Weight：213.031
InChI：InChI=1/C4HF7O2/c5-2(6,1(12)13)3(7,8)4(9,10)11/h(H,12,13)/p-1
Molecular Structure：
Melting point：-17.5℃
Boiling point：120.2°C at 760 mmHg
Flash point：18°C
Water solubility：miscible
Vapour Pressur：9.8mmHg at 25°C
Hazard Symbols: C:Corrosive;
Risk Codes： R35:;
Safety Description： S26:;
S36/37/39:;
S45:;