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浙江巨化股份有限公司-博天堂手机客户端官网-博天堂手机app-博天堂官网app

2012/5/15 13:25:47

产品名称:工业用1,1-二氯-1- 一氟乙烷 (r-141b)
分子式:c2h3fcl2 
相对分子量:116.95
产品标准:q/jhgs 60-2018
理化性质:常温下为液体,熔点-103.5℃,沸点32.05℃,液体密度(25℃)1.227g/cm3,不溶于水,易溶于各种有机溶剂,常温下储存,其性质稳定,不发生分解,无腐蚀性,毒性低。
产品用途:为f-11的过渡替代品,广泛应用于聚氨酯泡沫塑料的发泡剂以及电子、仪表行业的高纯清洗剂。
product name:
1,1-dichloro-1-fluoroethane (hcfc-141b)
molecular formula: c2h3fcl2
relative molecular weight: 116.95
product standard: q/jhgs 60-2018
physical and chemical properties:
liquid at room temperature, melting point -103.5℃, boiling point 32.05℃, liquid density (25℃) 1.227 g / cm3, insoluble in water, soluble in various organic solvents. its properties are stable when stored at room temperature. no decomposition occurs, non-corrosive, and low toxicity.
product application:
it is a transitional substitute for f-11, and widely used in foaming agent for polyurethane foam and high-purity cleaning agent for electronics and instrument industry.
技术指标参数 techno-index parameter:

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