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(2H8)Styrene

CAS 19361-62-7

Benzene-1,2,3,4,5-d5, 6-(ethenyl-1,2,2-d3)-

Molecular structure of 19361-62-7
US productionNot reported
Import value, 2024$141M
Top sourceCanada 27%

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 284590 · basket

These shares come from HS customs code 284590, which covers 10 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CA 27%CanadaNL 12%NetherlandsIN 12%IndiaRU 12%RussiaCH 9%Switzerland

Why It Matters

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

Vendor Pricing

$0.16/gFluorochem UK
CountryUnited Kingdom
Pack$80.08 / 500 g
Purity99%
Vendors7 available

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

6 more vendors
VendorCountry$/gPackPurity
A2B Chem LLCUnited States$2.0425 g99%
AA BLOCKSUnited States$2.1225 g99%
A2B Chem LLC (1 week)United States$39.805 g—
AA BLOCKS (1 week)United States$41.005 g—
Sigma-Aldrich (Rush Stock)Germany$207.24250 mg—
Sigma-AldrichGermany$207.24250 mg—

Chemical Identity

CAS19361-62-7
PubChem CIDNot recorded
DTXSIDDTXSID601015444
FormulaC8D8
Mol. Weight112.201 g/mol
SMILES[2H]C([2H])=C([2H])C1=C([2H])C([2H])=C([2H])C([2H])=C1[2H]

Data Sources

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Brief citations

(2H8)Styrene (CAS 19361-62-7) https://chemicalindependence.com/chemical/19361-62-7/ EPA TSCA Inventory: CAS 19361-62-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 284590 for CAS 19361-62-7. Reporting year: 2024. https://usatrade.census.gov/