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1,2-Difluoroethane

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Origin: China

Cas No: 624-72-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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CAS No.: 624-72-6 Formula: C2H4F2 Molecular Weight: 66.05000

Basic Info

Chemical Name	1,2-Difluoroethane
Synonyms	1,2-DIFLUOROETHANE; Ethane, 1,2-difluoro-;
CAS No.	624-72-6
Molecular Formula	C2H4F2
Molecular Weight	66.05000
PSA	0.00000
LogP	0.92540

Properties

Density	0.913 g/cm3
Boiling Point	31ºC
Refractive Index	1.254

Safety Info

HS Code	2903399090
RIDADR	UN 3161
Risk Statements	R12
Hazard Codes	T; F

Synthesis Route

ethene→1,1-Difluoroethane+1,2-Difluoroethane
4-[2-(2-fluoroethylimino)hydrazinyl]benzonitrile→2-Fluoroethanol+1,2-Difluoroethane
Ethylene glycol→Glycol sulfite+1,2-Difluoroethane

Precursor

2-Fluoroethyl 4-methylbenzenesulfonate
1,2-dibromoethane
Ethylene glycol
ethene

Downstream Product

Pentafluoroethane
1,1,2,2-TETRAFLUOROETHANE
tetrafluoromethane
1,2-DICHLORO-1,2-DIFLUOROETHANE

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