Perfluoro-3-methoxypropanoic acid

Modify Date: 2024-03-03 01:26:32

Perfluoro-3-methoxypropanoic acid Structure
Perfluoro-3-methoxypropanoic acid structure
Common Name Perfluoro-3-methoxypropanoic acid
CAS Number 377-73-1 Molecular Weight 230.03800
Density 1.718g/cm3 Boiling Point 124.5ºC at 760 mmHg
Molecular Formula C4HF7O3 Melting Point N/A
MSDS N/A Flash Point 29.1ºC

 Names

Name 2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.718g/cm3
Boiling Point 124.5ºC at 760 mmHg
Molecular Formula C4HF7O3
Molecular Weight 230.03800
Flash Point 29.1ºC
Exact Mass 229.98100
PSA 46.53000
LogP 1.83550
Index of Refraction 1.298
Storage condition -20°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UF7772000
CHEMICAL NAME :
Propionic acid, 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)-
CAS REGISTRY NUMBER :
377-73-1
BEILSTEIN REFERENCE NO. :
1795024
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H-F7-O3
MOLECULAR WEIGHT :
230.05
WISWESSER LINE NOTATION :
QVXFFXFFOXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
6556 mg/m3/2H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 18(7),52,1974

 Safety Information

Hazard Codes Xi
HS Code 2918990090

 Synthetic Route

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Perfluoro-3-methoxypropanoic acid Structure

Perfluoro-3-met...

CAS#:377-73-1

Literature: Minnesota Mining and Mfg.Co. Patent: US2713593 , 1953 ;

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Perfluoro-3-methoxypropanoic acid Structure

Perfluoro-3-met...

CAS#:377-73-1

Literature: Ostrizhko, F. N.; Yuminov, V. S.; Salivon, N. Ya.; Panshin, Yu. A. J. Appl. Chem. USSR (Engl. Transl.), 1981 , vol. 54, # 8 p. 1803 - 1807,1555 - 1559

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

2,2,3,3-Tetrafluor-3-trifluormethoxy-propionsaeure
Propionic acid,2,2,3,3-tetrafluoro-3-(trifluoromethoxy)
3-Trifluormethoxy-perfluorpropionsaeure
Perfluoromethoxyperfluoropropionic acid
MFK
Tetrafluor-3-trifluormethoxy-propionsaeure
tetrafluoro-3-trifluoromethoxy-propionic acid
Perfluoro-3-methoxypropanoic acid
perfluoromethoxybutyric acid
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