349M3C1RS1 22205-45-4 Cuprous sulfide Copper(I) sulfide Copper sulfide (Cu2S) Dicopper sulphide Cuprasulfide Cuprous sulfide (Cu2S) Dicopper monosulfide Dicopper sulfide EINECS 244-842-9 UNII-349M3C1RS1 EC 244-842-9 CAS 22205-45-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22205-45-4 |
| Molecular Formula | Cu2S |
| Molecular Weight | 159.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 349M3C1RS1 22205-45-4 Cuprous sulfide Copper(I) sulfide Copper sulfide (Cu2S) Dicopper sulphide Cuprasulfide Cuprous sulfide (Cu2S) Dicopper monosulfide Dicopper sulfide EINECS 244-842-9 UNII-349M3C1RS1 EC 244-842-9 (CAS 22205-45-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: Cu2S. Molecular weight: 159.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | Cu2S |
| Molecular Weight | 159.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
Recommended Standards
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Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com