Heptafluorobutyryl chloride
Names
[ CAS No. ]:
375-16-6
[ Name ]:
Heptafluorobutyryl chloride
[Synonym ]:
Perfluorobutyryl Chloride
2,2,3,3,4,4,4-heptafluorobutanoyl chloride
MFCD00000707
EINECS 206-785-8
Chemical & Physical Properties
[ Density]:
1.55
[ Boiling Point ]:
39 °C
[ Molecular Formula ]:
C4ClF7O
[ Molecular Weight ]:
232.48400
[ Flash Point ]:
38-39°C
[ Exact Mass ]:
231.95300
[ PSA ]:
17.07000
[ LogP ]:
2.58470
[ Index of Refraction ]:
1.286-1.294
[ Storage condition ]:
Refrigerator
[ Water Solubility ]:
decomposes
MSDS
Safety Information
[ Symbol ]:
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 ]:
S45-S36/37/39-S26
[ RIDADR ]:
3265
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
29159080
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%
Articles
Trans. Am. Soc. Artif. Intern. Organs 21 , 242-8, (1975)
A novel fluoropolymer prepared from ethylcellulose by acylation with perfluorobutyryl chloride has been shown to be remarkably non-thrombogenic in vena cava and renal embolus ring implant tests. Gas p...
Synthesis of 2-and 2, 5-substituted benzoxazoles and benzothiazoles. Soloski EJ, et al.J. Fluor. Chem. 8(4) , 295-304, (1976)