Fluorinated Refrigerant

Chlorodifluoromethane HCFC-142b

Product description:
INQUIRY

molecular formula: CH₃CClF₂ UN Number: 2517 Danger Class: 2.1

Physical property

molecular weight	100.5	latent heat of evaporation under boiling point, KJ/kg	215
boiling point (1 atm), °C	-9	steam thermal conductivity(1 atm, 25 °C), mw/mk	9.4
density(30 °C), liquid, g/cm³	1.096	water solubility(25 °C), w%	0.14
critical temperature, °C	137.1	specific heat(30 °C), liquid, KJ/kg °C	1.34
critical pressure, MPa	4.12	ODP	0.057
critical density, g/cm3	0.435	GWP₁₀₀	1980

Quality index(HG/T 4795-2014)

appearance	colorless transparent liquefied gas
purity,%	≥99.8
moisture,%	≤0.001
acidity(in HCL), %	≤0.0001
residue on evaporation,%	≤0.05

Uses: As working medium of high-temperature environment air cooler; as sensing medium of heat pump working medium and temperature control component

Packing specification: Recyclable steel cylinder 400kg/400L, 800kg/800L, 20MT bulk in ISO tank.

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