(~2~H_3_)Methanol

Basic Information

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CAS Number

1849-29-2

Molecular Formula

CHD3O

Molecular Weight

35.06 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Boiling Point

65 °C

Flash Point

52 °F

Refractive Index

n20/D 1.327(lit.)

SMILES

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InChI

InChI=1S/CH4O/c1-2/h2H,1H3/i1D3

InChIKey

OKKJLVBELUTLKV-FIBGUPNXSA-N

LogP

-0.3915

Topological Polar Surface Area

20.23 Å²

Hydrogen Bond Donor/Acceptor

1 / 1

Complexity

Safety Information

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Explosive Limit

5.5-36.5%(V)

Synonyms & References

English

Methan-d3-ol
Methanol-d3, 99.8 atom % D
trideuteriomethanol
(2H3)Methanol
Methan-d3-ol(6CI,7CI,8CI,9CI)
EINECS 217-435-9
MFCD00055877
CD3OH
1849-29-2
Methanol-d3
NS00124086
OKKJLVBELUTLKV-FIBGUPNXSA-N
Methyl-d3 alcohol
DTXSID60171669
METHANOL-D3
1,1,1-trideuteromethanol
1,1,1-Trideuteromethanol Methyl-d3 alcohol
DE305
methanol-d4
(2H3)methanol
METHANOL-D3OH
(1,1,1-2H3)Methanol
Hydroxy(2H3)methane
TETRADEUTEROMETHANOL
MethanolD3>99.8%

MDL Number

MFCD00055877

FAQ

What are the physical and chemical properties of (~2~H_3_)Methanol (CAS: 1849-29-2)?

(~2~H_3_)Methanol, also known as deuterated methanol, has a CAS number of 1849-29-2. It is a colorless liquid with a pungent odor. It has a molecular weight of 33.05 g/mol and a density of 0.786 g/cm³ at 20°C. It is miscible with water and most organic solvents. It is slightly more reactive than regular methanol and can undergo hydrogen exchange reactions with deuterium. It is used in spectroscopy, as a solvent, and in the synthesis of other organic compounds.

How is (~2~H_3_)Methanol (CAS: 1849-29-2) typically synthesized?

(~2~H_3_)Methanol is typically synthesized by the deuterium exchange of methanol with heavy water (D₂O) in the presence of a strong acid catalyst such as boron trifluoride or hydrochloric acid. The reaction is carried out at room temperature and the yield is around 80-90%. The selectivity for deuterium exchange is high, making (~2~H_3_)Methanol a pure product.

What industries use (~2~H_3_)Methanol (CAS: 1849-29-2)?

(~2~H_3_)Methanol is used in various industries such as pharmaceuticals, where it serves as a solvent for reactions and as a precursor for the synthesis of other compounds. It is also used in the polymer industry as a solvent and in the production of deuterated solvents for NMR spectroscopy. Additionally, it is used in the semiconductor industry as a cleaning agent and in the production of deuterated solvents for chemical analysis.

What precautions should be taken when handling (~2~H_3_)Methanol (CAS: 1849-29-2)?

When handling (~2~H_3_)Methanol, it is important to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. It should be stored in a cool, dry place away from direct sunlight and sources of ignition. In case of spill, it should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. For detailed safety information, refer to the Material Safety Data Sheet (MSDS/SDS).