Silicone disulfide
Also known as: Dithioxosilane, EINECS 237-344-8, MFCD00049532, SILICON DISULFIDE, SILICON SULFIDE, SILICON(IV) SULFIDE, Silicon Silicon, Silicon Sulfide, Silicon monosulfide, bis(sulfanylidene)silane, silicon disulphide, siliconsulfide(sis2)
Silicone disulfide (CAS 13759-10-9) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula S2Si and a molecular weight of 92.21550 g/mol. Key properties include a melting point of 1090°C subl., a boiling point of 1090°C, a density of 2.02 g/cm3 and a flash point of 25°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13759-10-9
- Jingsj CID
- J-26637-4
- Molecular Formula
- S2Si
- Molecular Weight
- 92.21550 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 1090°C subl. |
|---|---|
| Boiling Point | 1090°C |
| Density | 2.02 g/cm3 |
| Flash Point | 25°C |
| Exact Mass | 91.92110 |
| PSA | 64.18000 |
| LogP | 0.91560 |
| Additional Property | Decomposes in water |
Frequently Asked Questions
What is the CAS number of Silicone disulfide?
The CAS number of Silicone disulfide is 13759-10-9.
What are the molecular formula and molecular weight of Silicone disulfide?
Silicone disulfide has molecular formula S2Si and molecular weight 92.21550 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Silicone disulfide (CAS 13759-10-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26637-4 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.