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Hydroxylamine dihydrogen phosphate

CAS 19098-16-9

Hydroxylamine, phosphate (1:1)

EPA and Census publish no US supply data for this chemical.

Molecular structure of 19098-16-9
US productionNot reported
Top sourceNo public record

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

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

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

Chemical Identity

CAS19098-16-9
PubChem CIDNot recorded
DTXSIDDTXSID10885082
FormulaH6NO5P
Mol. Weight131.024 g/mol
SMILESNO.OP(O)(O)=O

Data Sources

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Brief citations

Hydroxylamine dihydrogen phosphate (CAS 19098-16-9) https://chemicalindependence.com/chemical/19098-16-9/ EPA TSCA Inventory: CAS 19098-16-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory