Deuterium sulfide
Also known as: (2H2)Dihydridesulfur, D2S, DEUTERIUM SULFIDE, DEUTERIUM SULFIDE, 97 ATOM % D, Deuterium sulfide-d2, Hydrogen sulfide (D2), Hydrogen sulfide-d2, MFCD00084132, [2H2]Dihydridesulfur, d2-hydrogen sulphide, sodiumdimethyldithiocarbamate20.5%
Deuterium sulfide (CAS 13536-94-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula D2S and a molecular weight of 36.09320 g/mol. Key properties include a melting point of -85ºC(lit.) and a boiling point of -60ºC(lit.). It is classified under GHS with signal word Danger and hazard statements H220, H280 and H330 — Fatal if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13536-94-2
- Jingsj CID
- J-36272-1
- Molecular Formula
- D2S
- Molecular Weight
- 36.09320 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -85ºC(lit.) |
|---|---|
| Boiling Point | -60ºC(lit.) |
| Exact Mass | 36.00030 |
| PSA | 25.30000 |
| LogP | 0.11280 |
| Additional Property | 1.19 (21 °C, vs air) |
| Vapor Pressure | 12600mmHg at 25°C |
| Stability | Stable. Incompatible with strong oxidizing agents and strong bases; moisture-sensitive. Flammable. |
GHS Safety & Compliance
- H220
- H280
- H330 — Fatal if inhaled
- H410 — Very toxic to aquatic life with long lasting effects
Frequently Asked Questions
What is the CAS number of Deuterium sulfide?
The CAS number of Deuterium sulfide is 13536-94-2.
What are the molecular formula and molecular weight of Deuterium sulfide?
Deuterium sulfide has molecular formula D2S and molecular weight 36.09320 g/mol.
Is Deuterium sulfide hazardous?
Deuterium sulfide has GHS signal word Danger and hazard statements H220; H280; H330 — Fatal if inhaled.
What are the upstream and downstream products of Deuterium sulfide?
For Deuterium sulfide, Upstream Products: hydrogen sulfide, Heavy water, Sulfuric acid-d2; Downstream Products: Heavy water, Acetic acid-d1, hydrogen sulfide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Deuterium sulfide (CAS 13536-94-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36272-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.