Butanamide,2,2,3,3,4,4,4-heptafluoro-

Modify Date: 2024-01-03 19:26:57

Butanamide,2,2,3,3,4,4,4-heptafluoro- Structure
Butanamide,2,2,3,3,4,4,4-heptafluoro- structure
Common Name Butanamide,2,2,3,3,4,4,4-heptafluoro-
CAS Number 662-50-0 Molecular Weight 213.05400
Density 1.594 g/cm3 Boiling Point 105ºC at 760 mmHg
Molecular Formula C4H2F7NO Melting Point 103 °C
MSDS N/A Flash Point 17.3ºC

 Names

Name Heptafluorobutyramide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.594 g/cm3
Boiling Point 105ºC at 760 mmHg
Melting Point 103 °C
Molecular Formula C4H2F7NO
Molecular Weight 213.05400
Flash Point 17.3ºC
Exact Mass 213.00200
PSA 43.09000
LogP 2.00490
Index of Refraction 1.302

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ES4725000
CHEMICAL NAME :
Butyramide, 2,2,3,3,4,4,4-heptafluoro-
CAS REGISTRY NUMBER :
662-50-0
BEILSTEIN REFERENCE NO. :
1790527
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H2-F7-N-O
MOLECULAR WEIGHT :
213.07
WISWESSER LINE NOTATION :
ZVXFFXFFXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
126 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,299,1950

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R22;R36/37/38
Safety Phrases S26-S36/37/39
RTECS ES4725000
HS Code 2924199090

 Synthetic Route

~%

Butanamide,2,2,3,3,4,4,4-heptafluoro- Structure

Butanamide,2,2,...

CAS#:662-50-0

Literature: Journal of Organic Chemistry, , vol. 30, p. 3724 - 3728 F: PerFHalOrg.9, 7, page 50 - 101

~%

Butanamide,2,2,3,3,4,4,4-heptafluoro- Structure

Butanamide,2,2,...

CAS#:662-50-0

Literature: Steroids, , vol. 54, # 1 p. 71 - 99

~%

Butanamide,2,2,3,3,4,4,4-heptafluoro- Structure

Butanamide,2,2,...

CAS#:662-50-0

Literature: Monatshefte fuer Chemie, , vol. 95, p. 608 - 616

~%

Butanamide,2,2,3,3,4,4,4-heptafluoro- Structure

Butanamide,2,2,...

CAS#:662-50-0

Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 36, p. 862 - 871,878 - 885

~%

Butanamide,2,2,3,3,4,4,4-heptafluoro- Structure

Butanamide,2,2,...

CAS#:662-50-0

Literature: Journal of Organic Chemistry, , vol. 30, p. 3724 - 3728 F: PerFHalOrg.9, 7, page 50 - 101

~%

Butanamide,2,2,3,3,4,4,4-heptafluoro- Structure

Butanamide,2,2,...

CAS#:662-50-0

Literature: US2593737 , ; US2567011 , ; DE836796 , ; DRP/DRBP Org.Chem.

~%

Butanamide,2,2,3,3,4,4,4-heptafluoro- Structure

Butanamide,2,2,...

CAS#:662-50-0

Literature: Journal of the Chemical Society, , p. 2789,2791

~%

Butanamide,2,2,3,3,4,4,4-heptafluoro- Structure

Butanamide,2,2,...

CAS#:662-50-0

Literature: Journal of the American Chemical Society, , vol. 76, p. 5141,5143

 Customs

HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

MFCD00039773
EINECS 211-553-4
2,2,3,3,4,4,4-heptafluorobutanamide