FLUOROCARBON R 318

OCTAFLUOROCYCLOBUTHANE

Molecular formula	C4F8
REACH Registration	Reference № 05-2114096813-40-0000
CLP Notification number	02-2119708815-35-0000
CAS number	115-25-3
EC number	204-075-2

APPEARANCE, SAFETY REQUIREMENTS

R318C is a colorless gas, liquefied under pressure. R318C is non-inflammable, low toxic, non-explosive. ODP = 0.

APPLICATION

R318C is used in air-conditioners, heat pumps and energy units. It is also used for synthesis of f luororganic compounds.

Index designation	GUARANTEED VALUE
	Highest grade	First grade
Volume content of octafluorocyclobuthane (%) min	99,9	99,8
Total volume content of impurities (%) min	0,1	0,2
Mass content of water (%) min	0,001	0,01
Acidity	Color of indicator must not change

PACKING

R318C can be packed in cylinders designed for minimum working overpressure of 9.8 or 14.7 MPa (depending on the capacity of a cylinder) and can be packed in containers designed for minimum working excess pressure of 2.0 MPa. Maximum filling ratio is 1.2 kg per 1 dm3 of the capacity of the vessel.

STORAGE

Guaranteed shelf life is 2 years from the date of manufacture

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