HCFC-142b
Inquiry
| Post Date: | Aug 03,2013 |
| Expiry Date: | Aug 03,2014 |
| Detailed Description: |
Cas No. :75-68-3
Chlorodifluoroethane HCFC-142b[Molecular formula] CH3CClF2[Properties] Molecular weight100.5Latent Heat of Vaporization at bp, KJ/kg215Boiling Point (1 atm),°C-9.2Conductivity of Heat, Vapor(1 atm, 25°C), mw/mk9.4Density of liquid at 30°C, g/cm31.096Solubility in Water at 25°C, w%0.14Critical Temperature,°C137.1Specific heat of Liquid at 30°C, KJ/kg°C1.34Critical Pressure, MPa4.12ODP0.06Critical Density, g/cm30.435GWP0.36[Quality Standard] Index Name Index AppearanceClear, colorless liquefied gas, with slight ethereal odorPurity,%99.5 MinMoisture,mg/kg50.0 MaxAcidity (as HCl), mg/kg1.0 MaxEvaporation Residues,mg/kg1.0 Max[Application] Used as working fluid in high-temperature air-conditioner, heat pump and temperature controller; as component to blend refrigerant, e.g. HCFC-22 and HCFC-142b(40:60 by mass); blowing agent applied in Polyurethane and Polyethylene foam.[Packing] Available in 400kg/400L,800kg/800L cylinder, 20MT bulk in ISO tank. |
| CAS Registry Number: | 75-68-3 |
| Synonyms: | ;HCFC-142b;R-142b;Difluoromonochloroethane;Refrigerant Gas R142b; |
| Molecular Formula: | C2H3ClF2 |
| Molecular Weight: | 100.495 |
| Molecular Structure: | 
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| Hazard Symbols: |  F+:Highly flammable; N:Dangerous for the environment; |
| Risk Codes: | R12:; R59:; |
| Safety Description: | S38:; S59:; |
| Company: | Hangzhou Fuming Refrigeration Co.,Ltd [ China ] |
| Contact: | shiny |
| Tel: | +0015868454550 |
| Fax: | +86-571-85862449 |
| Email: | fuming-shiny@hotmail.com |
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