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(2H3)Methanol

Also known as: Methanol-d3, Methyl-d3 alcohol, 1,1,1-Trideuteromethanol, Trideuteriomethanol, Methan-d3-ol, DE305, MFCD00055877

(2H3)Methanol (CAS 1849-29-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula CHD3O and a molecular weight of 35.060 g/mol. Key properties include a melting point of 174-177℃, 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.
1849-29-2
Jingsj CID
J-1992044-9
Molecular Formula
CHD3O
Molecular Weight
35.060 g/mol
Category
Solvents
Last updated
8/21/2026
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Physicochemical Properties

Melting Point174-177℃
Boiling Point48.1±3.0 °C at 760 mmHg
Density0.8±0.1 g/cm3
Flash Point11.1±0.0 °C
Exact Mass35.045044
PSA20.23000
LogP-0.72
Vapor Pressure265.4±0.1 mmHg at 25°C
Refractive Index1.311

GHS Safety & Compliance

Flammable / Acute Toxicity / Health HazardSignal word: Danger
  • 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

Frequently Asked Questions

What is the CAS number of (2H3)Methanol?

The CAS number of (2H3)Methanol is 1849-29-2.

What are the molecular formula and molecular weight of (2H3)Methanol?

(2H3)Methanol has molecular formula CHD3O and molecular weight 35.060 g/mol.

Is (2H3)Methanol hazardous?

(2H3)Methanol has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H301 — Toxic if swallowed; H311 — Toxic in contact with skin.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(2H3)Methanol (CAS 1849-29-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992044-9 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.