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Difluoro dichloromethane
Difluoro dichloromethane
Molecular formula:CCl2F2
Quality standard:GB7373-87
Specification:
Top quality |
First quality |
Qualified products |
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Purity %≥ |
99.8 |
99.5 |
99.0 |
|
Water content, PPm≤ |
5 |
10 |
30 |
|
Acidity, PPm≤ |
0.1 |
1 |
1 |
|
Chloroform,PPm≤ |
100 |
100 |
200 |
|
Appearance, smell |
Colorless, not turbid, without foreign odor |
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ODP |
0.84 |
Gwp |
1.0 |
|
Packing specification |
Cylinder:40L,400L,800L,1000L, one-time:30Lb (13.5kg) ,50Lb(22.7kg),140Z(390g) |