CAS 1 record

CAS 18718-11-1

CAS 18718-11-1 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 18718-11-1

CAS 18718-11-1PubChem CID 14367986

Phosphoric acid, nickel(2+) salt (2:1)

IUPAC name: bis(dihydrogen phosphate);nickel(2+)

Molecular formula: H4NiO8P2
Molecular weight: 252.67 g/mol
Exact mass: 251.873483 Da
Topological polar surface area: 161.0 Å²
Hydrogen-bond donors: 4
Hydrogen-bond acceptors: 8
Covalent units: 3
Defined stereocentres: 0

Also known as

RefChem:862735242-522-3Nickel bis(dihydrogen phosphate)

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External database identifiers

EPA DTXSID:DTXSID401029291

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 18718-11-1

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How CAS 18718-11-1 is used on this site

CAS 18718-11-1 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.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 18718-11-1 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.