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Heptafluorobutyric acid

Catalog No. 77247 Name Sigma Aldrich
CAS Number 375-22-4 Website http://www.sigmaaldrich.com
M. F. C4HF7O2 Telephone 1-800-521-8956
M. W. 214.0383624 Fax
Purity ≥99.0% (GC) Email
Storage Chembase ID: 9603

SYNONYMS

Title
七氟丁酸
IUPAC name
heptafluorobutanoic acid
IUPAC Traditional name
heptafluorobutyric acid
Synonyms
全氟丁酸
Edman 试剂3
Perfluorobutyric Acid
HFBA
Edman Reagent No. 3

DATABASE IDS

Beilstein Number 1426882
MDL Number MFCD00004171
CAS Number 375-22-4
EC Number 206-786-3

PROPERTIES

Linear Formula CF3CF2CF2COOH
Purity ≥99.0% (GC)
Boiling Point 120 °C/755 mmHg(lit.)
Density 1.645 g/mL at 25 °C(lit.)
Refractive Index n20/D 1.3(lit.)
Vapor Density 7 (vs air)
Vapor Pressure ~10 mmHg ( 25 °C)
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3265 8/PG 1
Risk Statements 35
RTECS ET4025000
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 3265
Packing Group 1
German water hazard class 3

DETAILS

REFERENCES