Methyl alcohol-d
Basic information
- CAS
1455-13-6- Standard SMILES
[2H]CO- InChIKey
OKKJLVBELUTLKV-MICDWDOJSA-N- Molecular formula
- CH4O
- Average molar mass
- 33.048 g/mol
- Monoisotopic mass
- 33.03249149
Names & identifiers
- Preferred name
- Methyl alcohol-d
- IUPAC
- deuteriomethanol
- English name
- Methanol-d
- Molecular formula
- CH3DO
- Molecular weight
- 33.05
Names & synonyms
Methand3oldMethanold3Methanold4Methyl alcoholODMethyld3 alcoholMethan(old)MonodeuteromethanolMethyld3 alcohol d1,1,1TrideutermethanolDeuterated methyl alcoholRefChem:817601811983: Perdeuteromethanol
Show more names
CH3ODMETHANOL-OD-DMethanol-dmethan(2H)olMethane(2H)olMethanolD1>99%(O-2H)Methanol
1849292: (2H3)MethanolMethanol-D1Methyl alcohol-dDeuteromethanol4206-31-9Methyl-d1 AlcoholMethan-d1-oldeuteriomethanol
Database identifiers
- CAS
1455-13-6、4206-31-9- PubChem CID
- 12201670
- EC Number
- 689-483-2
- Nikkaji
- J665.878D
Properties
Computed structural properties
- XLogP
- -0.5
- Topological polar surface area
- 20.2 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 2
- Formal charge
- 0
- Complexity
- 2
Experimental & physicochemical properties
SolventsSolvents -> Alcohols (<C12)
Density0.81 @25 °C
Boiling Point65.5 °C @760 [mm Hg]
Melting Point11 °C
Vapor Pressure97.7 [mmHg]
Physical DescriptionHygroscopic liquid; [Sigma-Aldrich MSDS]
Physicochemical properties
- Melting point
- -99 °C · -99 °C (lit.)
- Boiling point
- 65.5 °C · 65.5 °C (lit.)
- Density
- 0.813 g/mL · 0.813 g/mL at 25 °C (lit.)
- refractive index
- 20 · n 20/D 1.327 (lit.)
- Flash point
- 11 °C · 11.0 °C - closed cup
- storage temp.
- Flammables area
- solubility
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P270, P271, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P308+P316, P316, P321, P330, P361+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationMethanol-D1: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
An irritant; Toxic by ingestion, inhalation, and skin absorption; May cause organ injury; [Sigma-Aldrich MSDS] Other forms of deuterated methyl alcohol include CAS# 1849-29-2 with all hydrogen atoms of the methyl group substituted with deuterium (C-H-D3-O) and CAS# 811-98-3 with all hydrogen atoms substituted with deuterium (C-D4-O). See Methyl alcohol. See Deuterium.
Hazard Classes and CategoriesFlam. Liq. 2 (100%)
Lower Explosive Limit (LEL)55000 [ppm]
Safety & protection
Protective Action Criteria (PAC)
530 [ppm]
2100 [ppm]
7200 [ppm]
Toxicology
Chemistry & industry
Applications
UsesMethanol-d is an intermediate for making other chemicals.
General DescriptionMethan(ol-d) (Methanol-OD, CH3OD) is a deuterated form of methanol. Dissociation of CH3OD adsorbed on the clean W(100) surface resulted in the formation of hydrogen, carbon and oxygen (β-CO). Additionally, carbon dioxide, water and methyl formate were obtained when similar dissociation was conducted over the W(100)-(5×1)C surface. The dissociation process was monitored by temperature-programmed reaction spectroscopy. Self-diffusion coefficient, shear viscosities and densities of liquid CH3OD have been determined by NMR spin-echo technique.
Upstream & downstream products
Upstream raw materials
Downstream products
Additional notes
DefinitionChEBI: Methanol-d1 is a deuterated compound, an alkyl alcohol, a one-carbon compound, a primary alcohol and a volatile organic compound.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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