Trifluoromethane Fluoroform (R23)
Molecular Formula：
CHF3
CAS No.：75-46-7Main Technical Properties
|
Item |
Technical Index |
||
|
For fire retardant |
For refrigerant |
For special customer |
|
|
Purity, %≥ |
99.5 |
99.5 |
99.9 |
|
Moisture, ppm≤ |
20 |
10 |
10 |
|
Acidity (as HF),mg/kg≤ |
1 |
1 |
0.1 |
|
Evaporated residue, %≤ |
0.10 |
0.01 |
0.01 |
|
Suspended solids or sediment |
None |
None |
None |
|
Chloride |
------- |
------- |
------- |
|
Non-condensable gas in air phase %（v/v）≤ |
------- |
1.5 |
0.1 |
|
Carbon dichloride, ppm≤ |
------- |
------- |
30 |
Product Characters
• The product is a colorless and odorless gas. It is soluble in water and has stable property.
• Melting point: -155℃, boiling point: -84℃;
• Relative density (water=1): 1.52(-80℃), relative density (air=1): 2.43.
Main Application
• Used as refrigerant or fire retardant.
Packing, Storage & Transportation
• High pressure cylinder, 30kg, 380kg, or following your demands;
• Avoid knocking, falling, insolation and heat during storage and transportation.