R409a CAS 75-45-6 354-25-6 75-68-3

R409b CAS 75-45-6 354-25-6 75-68-3
Frac Ball PBI and PEEK
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Model: R409a
Place of Origin: Zhejiang,China (Mainland)
Brand Name: MOSINTER
CAS No.: 75-45-6; 354-25-6; 75-68-3
Purity: ≥99.8%
Molecular weight: 97.4
Appearance: Colorless, not turbidity
Critical pressure: 4.69Mpa
Boiling point: -34.5 °C
Liquid specific heat,30°C: 0.29KJ/(kg•°C)
Saturated liquid density, 25°C: 1.216g/cm3
ODP: 0.039
GWP: 0.326
odor: Odorless
Critical temperature: 106.8°C

R409a belongs to class HCFC refrigerant. It is a substitute for R12, it can be used in fixed volume air-conditioning and refrigeration system such as portable refrigerator, beverage machine, vending machine and supermarket refrigeration system. In most integrated and closed linked systems, there is no need to replace the lubricating oil.

Quality index

Purity ≥99.8%
Water content ≤10ppm
Acidity ≤1ppm
Evaporation residue ≤100ppm


Disposable cylinder 30 lb / 13.6 kg;Recycling cylinder 400 l, 800 l;ISO – tanks.


Must be stored in a cool, dry and ventilated place, avoid the sun and rain.


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