Diethyl Disulfide CAS 110-81-6
| CAS No. | 110-81-6 |
| Molecular Formula | C4H10S2 |
| Molecular Weight | 122.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Diethyl Disulfide 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.
Diethyl Disulfide (CAS 110-81-6), molecular formula C4H10S2 and molecular weight 122.25 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to sulfur-containing functionality, Diethyl Disulfide is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 122.25 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 | C4H10S2 |
| Molecular Weight | 122.25 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 2 |
Related Diethyl Standards
- Diethyl Sulfone (CAS 597-35-3)
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Recommended Standards
- 8M12K3FU0T 2179-60-4 Methyl propyl disulfide Disulfide, methyl propyl Methyl propyl disulphide Propyl methyl disulfide AI3-38157 CCRIS 3268 2,3-Dithiahexane EINECS 218-551-2 FEMA No. 3201 Methyldithiopropane UNII-8M12K3FU0T (CAS 2179-60-4)
- Palladium(II) oxide (CAS 1314-08-5)
- 3-(Methylsulfanyl)propane-1-thiol (CAS 26718-09-2)
- 3-Chloro-2-oxopropanoic acid (CAS 3681-17-2)
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