1,2-Ethanedithiol-d4
1,2-乙二硫醇-d4
Also known as: 1,2-Ethane-d4-dithiol, 1,2-Ethanedithiol (1,1,2,2-d4, 98%), ETHANE-D4-1,2-DITHIOL, 1,2-Ethane-1,1,2,2-d4-dithiol (9CI), 1,1,2,2-tetradeuterioethane-1,2-dithiol, 1,2-ethanedithiol-1,1,2,2-d4, (H)Ethane-1,2-dithiol, 1,2-(2H4)Ethanedithiol
1,2-Ethanedithiol-d4 (CAS 100189-81-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C2H2D4S2 and a molecular weight of 98.224 g/mol. It is also known as 1,2-Ethane-d4-dithiol, 1,2-Ethanedithiol (1,1,2,2-d4, 98%) and ETHANE-D4-1,2-DITHIOL. Key properties include a boiling point of 144.3±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 44.4±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 100189-81-9
- Jingsj CID
- J-1968962-1
- Molecular Formula
- C2H2D4S2
- Chinese Name
- 1,2-乙二硫醇-d4
- Molecular Weight
- 98.224 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 144.3±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 44.4±0.0 °C |
Frequently Asked Questions
What is the CAS number of 1,2-Ethanedithiol-d4?
The CAS number of 1,2-Ethanedithiol-d4 is 100189-81-9.
What are the molecular formula and molecular weight of 1,2-Ethanedithiol-d4?
1,2-Ethanedithiol-d4 has molecular formula C2H2D4S2 and molecular weight 98.224 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-Ethanedithiol-d4 (CAS 100189-81-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1968962-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.