Your Address : Globalchemmade--Beijing Yuji Science & Technology Co., Ltd.
Name:Beijing Yuji Science & Technology Co., Ltd.
Type:Others
Tel:86-21-62456266
Fax:86-21-62456266
Email:chem@yujigroup.com
Address:China(Mainland)
Products detail
| Product Name: | 2,3,3,3-Tetrafluoropropylene Hfo-1234yf R1234yf Refrigerant |
|
| CAS No: | 754-12-1 | |
| Product Type: | Organic Chemicals and Derivatives -> Organic halogen compounds | |
| Product spec: | >99.9% | |
| Packing: | 13.6KG/926L cylinders | |
| Post Time: | 2009-11-03 | |
| Usage: | Refrigerant,Aerosol Propellants, Blowing Agents | |
| Description: | HFO-1234yf As a new refrigerant with low GWP, HFO-1234yf can be a near in substitute of HFC-134a for automotive air conditioning system refrigeration. When it is used, existing automotive air conditioning systems require only minor changes due to its performance properties are similar to those of HFC-134a. Product Deion Items Specification Chemical name 2,3,3,3-Tetrafluoroprop-1-ene CAS No. 754-12-1 ODP 0 GWP 4 Substitutions for refrigerants HFC-134a Physical & Chemical Properties Attributes Values Chemical name 2,3,3,3-Tetrafluoroprop-1-ene Chemical formula CF3CF=CH2 Molecular weight 114 Boiling point(ºC) -29.5 Critical temperature(ºC) 94.7 Critical pressure(bar) 33.8 Critical Density (kg/m3) 475.6 Liquid density(kg/m3, 0ºC) 1091.9 Vapor density(kg/m3, 25ºC) 37.92 Vapor pressure (bar, 25ºC) 6.83 Flammable range in air(Vol. %, 21ºC, ASTM E681-01) Upper Flammability Limit 12.3 Lower Flammability Limit 6.2 Packing Specification: 13.6KG/926L cylinders | |