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Carbonic difluoride

CAS 353-50-4

Molecular structure of 353-50-4
US productionNot reported
Import value, 2024$36M
Top sourceChina 32%

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 281290 · basket

These shares come from HS customs code 281290, which covers 28 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 32%ChinaIN 23%IndiaDE 14%GermanyKR 13%South KoreaIT 8%Italy

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Vendor Pricing

$14.24/gA2B Chem LLC (1 week)
CountryUnited States
Pack$1424.00 / 100 g
Purity95%
Vendors1 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

Chemical Identity

CAS353-50-4
PubChem CIDNot recorded
DTXSIDDTXSID7059858
FormulaCF2O
Mol. Weight66.007 g/mol
SMILESFC(F)=O

Data Sources

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Brief citations

Carbonic difluoride (CAS 353-50-4) https://chemicalindependence.com/chemical/353-50-4/ EPA TSCA Inventory: CAS 353-50-4. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 281290 for CAS 353-50-4. Reporting year: 2024. https://usatrade.census.gov/