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HCFC-141b

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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