HFC-125

HFC-125

原价: 7,00 USD
杭州市, 中国
杭州市, 中国
公司
86-571-87171466
Joseph Qiao
联系人姓名

基本信息

化学文摘社编号. 354-33-6
其他的名字 R-125
小额信贷 C2HF5
Einecs编号没了 206-557-8
出生地 China (Mainland)
年级的标准 Industrial Grade
纯洁的 99.9%
IdentificationSynonyms: 1,1,1,2,2-Pentafluoroethane (IUPAC); Hydrofluorocarbon 125; R-125; FC-125De: Pentafluorethan ES: Pentafluoroetano Fr: PentafluoroéthaneCAS No.:354-33-6 EC No: 206-557-8 RTECS No.: KI6365000Molecular Weight: 120.022Molecular Formula: C2HF5b.p. (1 atm): -48.45°Cm.p.: -103°CODP: 0GWP: 3400 (CO2=1)Chemical and Physical properties: Stable in normal condition, HFC-125 is odorless, colorless, electrically non-conductive, non-corrosive, and leaves no residuePreparation:HFC-125 (pentafluoroethane) is made by process of gas-phase fluoridation between perchloroethylene (PCE) and hydrofluoric acid (HF). The intermediates of reaction are HCFC-123 and HCFC-124Application1) With zero ODP, HFC-125 is mainly used as a component of azeotropic blend refrigerant such as R-404a, R-407a, R-407b, R-407c, R-407d, R-410a and R410b (for more information, please see …).2) HFC-125 is also used in clean agent fire suppression system in enclosed space with situations where water from a fire sprinkler would damage expensive equipment or where water-based fire protection is impractical, such as museums, banks, clean rooms and hospitals. It is altenative for CFC-502, Halon-1211 and Halon-1301SpecificationParametersSpecificationHFC-125 purity99.8% minmoisture10 ppm maxAcidity as (HF)1 ppm max.Evaporation residues0.01%maxVisible foreign substancenoStandard Packaging790kg, 870kgs net/steel cylinder; ISO TankRisks and Safety InfoUN 3220. Class 2.2 PG unknownStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Do not heat above 52°C (125°F).For other information, please see MSDS

交货条款及包装

Packaging Detail: 790kg/cylinder, ISO tank Delivery Detail: 15 days after P/O
端口: Shanghai

付款条款

Letter of credit

Telegraphic transfer

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