Practical summary
What this code covers
Line 2903.42.00 is the most specific tariff item for Difluoromethane (HFC-32).
Line 2903.42.00
PSCC Line 2903.42.00 — Difluoromethane (HFC-32)
Line 2903.42.00 is the most specific tariff item for Difluoromethane (HFC-32).
Administrative context
Where this code is used
Use this line when the filing or tariff check needs the exact goods description rather than the broader subheading.
Selection note
How to choose it
If a sibling line says the same thing more directly, use that line instead.
Nearby trade lines
2903.19.20
1,1,1-Trichloroethane (methyl chloroform)
2903.19.90 Other
2903.21.00 Vinyl chloride (chloroethylene)
2903.22.00 Trichloroethylene
2903.23.00 Tetrachloroethylene (perchloroethylene)
2903.29.00 Other
2903.41.00 Trifluoromethane (HFC-23)
2903.43.00 Fluoromethane (HFC-41), 1,2-difluoroethane (HFC-152) and 1,1-difluoroethane (HFC-152a)
FAQ
What does PSCC 2903.42.00 cover?
Line 2903.42.00 is the most specific tariff item for - - Difluoromethane (HFC-32).
Where is PSCC 2903.42.00 used in practice?
Use this line when the filing or tariff check needs the exact goods description rather than the broader subheading.
How do I choose PSCC 2903.42.00 over nearby options?
If a sibling line says the same thing more directly, use that line instead.