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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