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perfluorooctane

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Origin: China

Cas No: 307-34-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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Product Description

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CAS No.: 307-34-6 Formula: C8F18 Molecular Weight: 438.05700

Description

Perfluorooctane, also known as octadecafluorooctane, is a fluorocarbon liquid—a perfluorinated derivative of the hydrocarbon octane. It can be a good substitute for insulating oil in high voltage electronics. In addition to heat transfer applications, it has also been used as a breathable fluid in partial liquid ventilation.

Basic Info

Chemical Name	perfluorooctane
Synonyms	eftopef-l100; Perfluorooctane; Octane, octadecafluoro-; N-PERFLUORO OCTANE; perfluorinated octane; FC-7118mc-6; Perfluoroctane; Perfluoro-n-octane; perfluoro-v-octane; Perfluoroctan; FC3280; 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane; PF5080; FluorinertPF5080;
CAS No.	307-34-6
Molecular Formula	C8F18
Molecular Weight	438.05700
PSA	0.00000
LogP	5.92280

Properties

Appearance & Physical State	colourless liquid
Density	1.766
Boiling Point	103-104ºC
Melting Point	-25ºC
Flash Point	30.7ºC
Refractive Index	1.3
Stability	Stable.
Storage Condition	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Info

RTECS	RG9701000
Safety Statements	S23-S24/25
HS Code	2903399090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	F; Xi

Synthesis Route

1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonyl fluoride→perfluorooctane+1-chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane
1-OCTANESULFONYL CHLORIDE→perfluorooctane+1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonyl fluoride
1-OCTANESULFONYL CHLORIDE+hydrogen fluoride→perfluorooctane+1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonyl fluoride

GC Analysis