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CAS 1 record

CAS 1314-04-1

CAS 1314-04-1 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 1314-04-1
CAS 1314-04-1PubChem CID 28094

Nickel sulfide (NiS)

Nickel sulfide is a sulfide of nickel. Nickel is a chemical compound with the atomic number 28. It is found abundantly in nature in laterite ore minerals, such as limonite, garnierite, and pentlandite. Nickel has a biological role and is found in certain enzymes, including urease, hydrogenase, methylcoenzyme M reductase, and carbon monoxide dehydrogenase. (L40, L41) — Toxin and Toxin Target Database (T3DB)

IUPAC name
sulfanylidenenickel
Molecular formula
NiS
Molecular weight
90.76 g/mol
Exact mass
89.907413 Da
Topological polar surface area
32.1 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

Nickel(II)sulfideNickel sulfide (millerite)MilleriteCCRIS 3733EINECS 234-349-7Nickel sulfide (amorphous)alpha-Nickel sulfide (1:1) crystallineUNII-I6929D52YQ
7 more reported names
CCRIS 6428(Sulfido)nickelMillerite (NiS)EINECS 240-841-2Nickel sulfide(ous)CS-0110975EC 240-841-2
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External database identifiers

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 1314-04-1

1 total
No records found for this CAS number.

How CAS 1314-04-1 is used on this site

CAS 1314-04-1 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 1314-04-1 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.