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Difluoroethane (Genetron 152a, R-152a)
Formula
C2H4F2 (CH3CHF2, R-152a)

CAS nr.
75-37-6

Measuring ranges
Standard range: 
0 - 50 ppm

TLV level (TLV-TWA)
Not established

Limit established by Honeywell: 1000 ppm (8 hr. TWA)

Relative density (compared to air):
2.28

Bionics Instrument Toxic Gas code
TG-4700
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