- Contact Person : Mr. Vaughan
- Company Name : Qingdao Free Trade Zone Jinlier International Trade Co., Ltd.
- Tel : 0086-532-82891567
- Fax : 0086-532-82891568
- Address : Shandong,Qingdao,No.05. Henan Road, Qingdao, China
- Country/Region : China
- Zip : 266001
r141b
r141b
1. PHYSICAL PROPERTIES:
Molecular Weight | 116.95 |
Boiling Point (1 atm), °C | 32.05 |
Freezing Point (1 atm), °C | -103.5 |
Density of liquid at 25 °C, g/cm3 | 1.227 |
Vapour of Density (Air=1) | 4.1 |
Vapour Pressure at 25 °C, MPa | 0.079 |
Ozone destroy potential (ODP) | 0.11 |
Percent Volatiles by Volume (20 °C) | 100.0 |
Critical Pressure, MPa | 4.25 |
Critical Density, g/cm3 | 0.433 |
Latent Heat of Vaporization at bp, KJ/kg | 223.0 |
Conductivity of Heat, Vapor(1 atm, 25 °C), mw/mk | 8.3 |
Solubility in Water at 25 °C, w% | 0.509 |
Specifitic heat (25 °C), aqua, KJ/kg | 1.16 |
Global Warming Potency(GWP) | 0.09 |
Critical Temperature °C | 204.5 |
2. QUALITY INDEX
Index Name | Index |
Appearance | Clear, transparent, colorless liquid |
Purity, %≥ | 99.5 |
Moisture,mg/kg ≤ | 50 |
Acidity (as HCl), ≤ | 1.0 |
evaporation residue, mg/kg ≤ | 100 |
Vinylidene chloride+Dichloroacetylene, mg/kg ≤ | 200 |
[Application] Foaming agent as alternative to CFC 11, and precision cleaning agent to substitute CFC-113.
r141b
