1,4,10,13-Tetrathia-7,16-diazacyclooctadecane
Also known as: 1,4,10,13-tetrathia-7,16-diazacyclooctadecane, 7,16-diaza-1,4,10,13-tetrathiacyclooctadecane, 1,10-diaza-4,7,13,16-tetrathiacyclooctadecane, 1,7,10,16-tetrathia-4,13-diazacyclooctadecane
1,4,10,13-Tetrathia-7,16-diazacyclooctadecane (CAS 20934-69-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H26N2S4 and a molecular weight of 326.60800 g/mol. Key properties include a melting point of 128-132ºC, a boiling point of 512.9ºC at 760 mmHg, a density of 1.055g/cm3 and a flash point of 264ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20934-69-4
- Jingsj CID
- J-38459-8
- Molecular Formula
- C12H26N2S4
- Molecular Weight
- 326.60800 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 128-132ºC |
|---|---|
| Boiling Point | 512.9ºC at 760 mmHg |
| Density | 1.055g/cm3 |
| Flash Point | 264ºC |
| Exact Mass | 326.09800 |
| PSA | 125.26000 |
| LogP | 2.76960 |
| Vapor Pressure | 1.24E-10mmHg at 25°C |
| Refractive Index | 1.524 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1,4,10,13-Tetrathia-7,16-diazacyclooctadecane?
The CAS number of 1,4,10,13-Tetrathia-7,16-diazacyclooctadecane is 20934-69-4.
What are the molecular formula and molecular weight of 1,4,10,13-Tetrathia-7,16-diazacyclooctadecane?
1,4,10,13-Tetrathia-7,16-diazacyclooctadecane has molecular formula C12H26N2S4 and molecular weight 326.60800 g/mol.
What are the upstream and downstream products of 1,4,10,13-Tetrathia-7,16-diazacyclooctadecane?
For 1,4,10,13-Tetrathia-7,16-diazacyclooctadecane, Upstream Products: Bis(2-bromoethyl)amine hydrobromide, 1,2-Ethanedithiol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4,10,13-Tetrathia-7,16-diazacyclooctadecane (CAS 20934-69-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38459-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.