(2H2)Methanol

Also known as: Methan-d2-ol, Methanol (d2), Methanol-d2,OH, Methanol-d2, Methyl-d2 alcohol, Methyl-d2 (OH), C,C-dideuterio-methanol, MFCD00144753, Methanolmethyl-d2

(2H2)Methanol (CAS 28563-35-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula CH2D2O and a molecular weight of 34.054 g/mol. Key properties include a melting point of -98ºC(lit.), 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.: 28563-35-1
Jingsj CID: J-1990216-0
Molecular Formula: CH₂D₂O
Molecular Weight: 34.054 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	-98ºC(lit.)
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	34.038769
PSA	20.23000
LogP	-0.72
Vapor Pressure	265.4±0.1 mmHg at 25°C
Refractive Index	1.311

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
H315 — Causes skin irritation
H319 — Causes serious eye irritation
H331 — Toxic if inhaled
H370 — Causes damage to organs

Frequently Asked Questions

What is the CAS number of (2H2)Methanol?

The CAS number of (2H2)Methanol is 28563-35-1.

What are the molecular formula and molecular weight of (2H2)Methanol?

(2H2)Methanol has molecular formula CH2D2O and molecular weight 34.054 g/mol.

Is (2H2)Methanol hazardous?

(2H2)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.

What are the upstream and downstream products of (2H2)Methanol?

For (2H2)Methanol, Upstream Products: Formaldehyde-d2, Propyl formate, dideuteriomethane; Downstream Products: iodomethane-d2.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(2H2)Methanol (CAS 28563-35-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990216-0 (accessed 2026-11-09).

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