octafluoropentanoic acid

Modify Date: 2024-01-09 23:37:20

octafluoropentanoic acid Structure
octafluoropentanoic acid structure
Common Name octafluoropentanoic acid
CAS Number 376-72-7 Molecular Weight 246.055
Density 1.6±0.1 g/cm3 Boiling Point 158.8±35.0 °C at 760 mmHg
Molecular Formula C5H2F8O2 Melting Point °C
MSDS N/A Flash Point 49.9±25.9 °C

 Names

Name 5h-octafluoropentanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 158.8±35.0 °C at 760 mmHg
Melting Point °C
Molecular Formula C5H2F8O2
Molecular Weight 246.055
Flash Point 49.9±25.9 °C
Exact Mass 245.992706
PSA 37.30000
LogP 4.05
Vapour Pressure 1.3±0.6 mmHg at 25°C
Index of Refraction 1.299

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YV7799000
CHEMICAL NAME :
Valeric acid, 2,2,3,3,4,4,5,5-octafluoro-
CAS REGISTRY NUMBER :
376-72-7
BEILSTEIN REFERENCE NO. :
1797233
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H2-F8-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1760 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 26,9,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
340 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 26,9,1980

 Safety Information

Hazard Codes C: Corrosive;
Risk Phrases R22;R34
Safety Phrases S26-S36/37/39-S45
RIDADR 3265
RTECS YV7799000
Packaging Group II
Hazard Class 8
HS Code 2915900090

 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

EINECS 206-812-3
5H-Perfluoropentanoic acid
2,2,3,3,4,4,5,5-Octafluoropentanoic acid
MFCD00054690
octafluoropentanoic acid
Pentanoic acid, 2,2,3,3,4,4,5,5-octafluoro-
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