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R-401a (Halocarbon 401a)

R-401a Spec Sheet MSDS Sheet

Shipping Information

  • Chemical Formula: CHClF2, C2H4F2, C2HClF4
  • DOT Name: Liquefied Gas n.o.s. (Chlorodifluoromethane, chlorotetrafluoroethane, difluoroethane)
  • Hazard Class: 2.2
  • UN #: 3163
  • CAS #: 75-45-6, 75-37-6, 2837-89-0
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Government NSN

GAS
R 401a
R 401a
R 401a
EMPTY NSN
NA
8120-01-392-5212
8120-01-392-5209
FULL NSN
6830-01-391-3101
6830-01-391-9298
6830-01-391-9303
CYLINDER SIZE
30 Lb.
124 Lb.
42 Lb.

Product Information

CHEMICAL PARAMETER
R-401a,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
99.33
0.6
8
0.06
<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