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Heptafluorobutyramide

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Origin: China

Cas No: 662-50-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 662-50-0 Formula: C4H2F7NO Molecular Weight: 213.05400

Basic Info

Chemical Name	Heptafluorobutyramide
Synonyms	2,2,3,3,4,4,4-heptafluorobutanamide; Butanamide, 2,2,3,3,4,4,4-heptafluoro-;
CAS No.	662-50-0
Molecular Formula	C4H2F7NO
Molecular Weight	213.05400
PSA	43.09000
LogP	2.00490

Properties

Density	1.594 g/cm3
Boiling Point	105ºC at 760 mmHg
Melting Point	103-105ºC
Flash Point	17.3ºC
Refractive Index	1.302

Safety Info

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

Synthesis Route

2,2,3,3,4,4,4-heptafluorobutanenitrile→Heptafluorobutyramide
Heptafluorobutyryl chloride→Heptafluorobutyramide
methyl 2,2,3,3,4,4,4-heptafluorobutanoate→Heptafluorobutyramide

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Intraperitoneal	LD50 - Lethal dose, 50 percent kill	Rodent - rabbit	126 mg/kg	1.Behavioral-convulsions or effect on seizure threshold

Precursor

methyl 2,2,3,3,4,4,4-heptafluorobutanoate
2,2,3,3,4,4,4-heptafluorobutanenitrile
methyl 2,2,3,3,4,4,4-heptafluorobutanimidate
Heptafluorobutyryl chloride

Downstream Product

Pentafluoroethane
2,2,3,3,4,4,4-HEPTAFLUOROBUTYLAMINE
2,2,3,3,4,4,4-heptafluorobutanenitrile
1-bromo-1,1,2,2,3,3,3-heptafluoropropane

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