343854

Methanol-d₃

99.8 atom % D

• Synonym(s): 1,1,1-Trideuteromethanol, Methyl-d₃ alcohol
• Linear Formula: CD₃OH
• CAS Number: 1849-29-2
• Molecular Weight: 35.06
• Beilstein: 1732010
• EC Number: 217-435-9
• MDL number: MFCD00055877
• UNSPSC Code: 12142201
• PubChem Substance ID: 24861211
• NACRES: NA.21

Properties

• isotopic purity: 99.8 atom % D
• Assay: 99% (CP)
• form: liquid
• expl. lim.: 5.5-36.5 % (lit.)
• technique(s): NMR: suitable
• impurities: ≤0.05% water; water
• refractive index: n20/D 1.327 (lit.)
• bp: 65 °C (lit.)
• density: 0.867 g/mL at 25 °C (lit.)
• format: neat
• mass shift: M+3
• SMILES string: [2H]C([2H])([2H])O
• InChI: 1S/CH4O/c1-2/h2H,1H3/i1D3
• InChI key: OKKJLVBELUTLKV-FIBGUPNXSA-N

Description

General description

Methanol-d₃ is a deuterated NMR solvent that is useful in NMR-based research and analyses.

Application

Methanol-d₃ may be used in the preparation of [Al(CH₃)2OCD₃]₃ by reacting with trimethylaluminum for use in spectroscopic analysis of dialkylaluminum alkoxides and the trialkylaluminum-ether complex.

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Safety Information

• Pictograms: GHS02,GHS06,GHS08
• Signal Word: Danger
• Hazard Statements: H225,H301 + H311 + H331,H370
• Precautionary Statements: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• Target Organs: Eyes,Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 51.8 °F - closed cup
• Flash Point(C): 11 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves