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R-404a (Halocarbon 404a)

R-404a Spec Sheet MSDS Sheet

Shipping Information

  • Chemical Formula: CHF2CF3, CH3CF3, CH2FCF3
  • DOT Name: Refrigerant gas R 404A
  • Hazard Class: 2.2
  • UN #: 3337
  • CAS #: 354-33-6, 420-46-2, 811-97-2

Government NSN

GAS
R 404a
R 404a
R 404a
EMPTY NSN
NA
8120-01-392-5205
NA
FULL NSN
6830-01-392-0959
6830-01-392-0960
6830-01-391-3104
CYLINDER SIZE
98 Lb.
33 Lb.
24 Lb.

Product Information

CHEMICAL PARAMETER
R-404a,Assay
Air & Other Non-condensable Gas (NCG)
Water
All Other Volatile Impurities
High Boiling Residue
Halogenated Unsaturated Volatile Impurities
Particulates/ Solids
Acidity
Chloride
AHRI REQUIREMENTS
97.98
1.5
10
0.5
0.01
40
Pass
1
Pass
TYPICAL ANALYSIS
99.15
0.77
8
0.07
<0.01
<40
pass
<1.0
pass
UNITS
%
% by volume @ 25⁰C
ppm by weight
% by weight
% by volume
ppm by weight
Visually clean to pass
ppm by weight
No visible turbidity