Lithium Sulfide CAS 12136-58-2
| CAS No. | 12136-58-2 |
| Molecular Formula | S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Lithium Sulfide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Lithium Sulfide (CAS 12136-58-2) is a high-purity analytical reference standard with the molecular formula SLi and a molecular weight of 39.00 g/mol.
Owing to sulfur-containing functionality, Lithium Sulfide is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 39.00 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | S 2*Li |
| Molecular Weight | 39.00 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.) | 1960 |
| Sulfur Atoms | 1 |
Related Lithium Standards
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- Lithium (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(phosphonatooxy)tetrahydro-2H-pyran-2-carboxylate (CAS 103192-54-7)
- Lithium sulfate (CAS 10377-48-7)
- Lithium iodide (CAS 10377-51-2)
- Lithium phosphate (CAS 10377-52-3)
- Lithium triisopropyl 2-(6-methoxypyridyl)borate (CAS 1048030-47-2)
Recommended Standards
- 5-Amino-1-phenylpyrazole-4-carboxamide (CAS 50427-77-5)
- S-2-Methylbenzyl ethanethioate (CAS 1624262-05-0)
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- (7-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(2-methoxyphenyl)methanone (CAS 175136-41-1)
- 3-chloro-2,5-dihydrofuran-2-one (CAS 31004-27-0)
- trans-4-cyclopropylpyrrolidin-3-yl]methanol (CAS 2219369-10-3)
- Fmoc-N-Me-D-Arg(Pbf)-OH (CAS 2044710-57-6)
- 1-((2-([1,1'-Biphenyl]-4-yl)imidazo[1,2-a]pyridin-3-yl)methyl)piperidine-4-carboxylic acid (CAS 881040-45-5)
- 2-(6-Amino-3-(difluoromethyl)-5-hydroxypyridin-2-yl)acetonitrile (CAS 1805330-60-2)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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