Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5H-octafluoropentanoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

376-72-7

376-72-7 structure

376-72-7 structure

Name: octafluoropentanoic acid
Chemical Name: 5h-octafluoropentanoic acid
CAS Number: 376-72-7
Molecular Formula: C₅H₂F₈O₂
Molecular Weight: 246.055
Create Date: 2019-02-20 12:30:34
Modify Date: 2024-01-09 23:37:20

Name	5h-octafluoropentanoic acid
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-

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

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

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

Precursor 4
355-80-6 2837-24-3 376-71-6 336-08-3
DownStream 10
377-36-6 307-99-3 376-71-6 22715-46-4
2795-50-8 84336-22-1 813-03-6 355-81-7
2648-47-7 376-69-2

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%