Nickel sulfide CAS 12035-72-2
| CAS No. | 12035-72-2 |
| Molecular Formula | Ni3S2 |
| Molecular Weight | 240.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Nickel sulfide (CAS 12035-72-2) is a high-purity analytical reference standard with the molecular formula Ni3S2 and a molecular weight of 240.21 g/mol.
Structurally, Nickel sulfide (Ni3S2) contains sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 240.21 g/mol, it falls into the medium-molecular-weight range.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Nickel sulfide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | Ni3S2 |
| Molecular Weight | 240.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
| Sulfur Atoms | 2 |
Related Nickel Standards
- Nickel tin oxide dihydrate (CAS 12035-38-0)
- Nickel molybdenum oxide, 98% (CAS 14177-55-0)
- Nickel bromide (CAS 13462-88-9)
- Nickel hydroxyacetate (CAS 18984-98-0)
- Nickel(II) telluride, 99.9% (metals basis excluding Co), Co 0.1-1% (CAS 12142-88-0)
- Nickel antimonide (CAS 12503-49-0)
- Nickel monoantimonide (CAS 12035-52-8)
- Nickel tungsten oxide, 99.9% (metals basis excluding Co), Co (CAS 14177-51-6)
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- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com