CAS 19098-16-9 — 1 EU Cosmetic Records

Chemical identity and properties

PubChem 2D chemical structure for CAS 19098-16-9

CAS 19098-16-9PubChem CID 167787

Hydroxylamine, phosphate (1:1)

IUPAC name: hydroxylamine;phosphoric acid

Molecular formula: H6NO5P
Molecular weight: 131.03 g/mol
Exact mass: 130.99835929 Da
Topological polar surface area: 124.0 Å²
Hydrogen-bond donors: 5
Hydrogen-bond acceptors: 6
Covalent units: 2
Defined stereocentres: 0

Also known as

RefChem:1087073242-818-2Hydroxylamine phosphateHydroxylamine acid phosphateHydroxylamine, phosphate (salt)Hydroxylamine, phosphate (1:?)EINECS 242-818-2Hydroxylammonium dihydrogen phosphate

3 more reported names

Hydroxylamine, phosphate (1:1) (salt)Hydroxylamine dihydrogen phosphatePhosphoric acid--hydroxylamine (1/1)

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID10885082

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 19098-16-9

1 total

No records found for this CAS number.

How CAS 19098-16-9 is used on this site

CAS 19098-16-9 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

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