CAS No.: 354-33-6 420-46-2 811-97-2
Other Names: HFC-404a
MF: CHF2CF3, CH3CF3, CH2FCF3
EINECS No.: 3159
Grade Standard: Industrial Grade, Food Grade, Medicine Grade, Agriculture Grade, Reagent Grade, Electron Grade
Purity: 99.9%
Appearance: Clear, colorless liquid and vapor
Application: Refrigeration & Air Conditioner
R-404a AUTOIGNITION TEMPERATURE: <750°C
404 UPPER FLAME LIMIT (volume % in air): None*
r404 LOWER FLAME LIMIT (volume % in air): None*
r404 FLAME PROPAGATION RATE (solids): Not applicable
r404 OSHA FLAMMABILITY CLASS: Not applicable
404a PHYSICAL STATE: Gas at ambient temperatures
R-404a MOLECULAR WEIGHT: 120
R-404a Gas ODOR: Faint ethereal odor
R404 USAGE: Replacement R22 refrigerant Gas
R-404a Gas Refrigerant PH: Neutral