Methanol-d4
Also known as: Tetradeuteromethanol, Perdeuteromethanol, Methyl-d3 alcohol d, Methyl Alcohol-d4, CD3OD, MeOH-d4, Methan-d3-ol-d, Methan-d-ol-d, trideuterio(deuteriooxy)methane
Methanol-d4 (CAS 811-98-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula CD4O and a molecular weight of 36.067 g/mol. Key properties include a melting point of -99 °C, a boiling point of 48.1±3.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 11.1±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H301 — Toxic if swallowed and H311 — Toxic in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 811-98-3
- Jingsj CID
- J-33777-7
- Molecular Formula
- CD4O
- Molecular Weight
- 36.067 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -99 °C |
|---|---|
| Boiling Point | 48.1±3.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 11.1±0.0 °C |
| Exact Mass | 36.051323 |
| PSA | 20.23000 |
| LogP | -0.72 |
| Vapor Pressure | 265.4±0.1 mmHg at 25°C |
| Refractive Index | 1.311 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H370 — Causes damage to organs
Customs & Trade Information
| HS Code | 2845900010 |
|---|
Frequently Asked Questions
What is the CAS number of Methanol-d4?
The CAS number of Methanol-d4 is 811-98-3.
What are the molecular formula and molecular weight of Methanol-d4?
Methanol-d4 has molecular formula CD4O and molecular weight 36.067 g/mol.
Is Methanol-d4 hazardous?
Methanol-d4 has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H301 — Toxic if swallowed; H311 — Toxic in contact with skin.
What are the upstream and downstream products of Methanol-d4?
For Methanol-d4, Upstream Products: bromo(trideuterio)methane, Methanol-d, (2H3)Methanol; Downstream Products: chloro(trideuterio)methane, 2-Propanol-d, Allyl ether.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methanol-d4 (CAS 811-98-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33777-7 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.