Deuterated methanol - Misplaced Pages

Chemical compound

Deuterated methanol

Names

Preferred IUPAC name (H₃)Methan(H)ol

Identifiers

CAS Number

811-98-3

3D model (JSmol)

Interactive image

Beilstein Reference

1733278

ChEBI

CHEBI:156265

ChemSpider

64640

ECHA InfoCard

100.011.253

EC Number

212-378-6

PubChem CID

71568

UN number

1230

CompTox Dashboard (EPA)

DTXSID801010038

InChI

InChI=1S/CH4O/c1-2/h2H,1H3/i1D3,2DKey: OKKJLVBELUTLKV-MZCSYVLQSA-N

SMILES

OC()()

Properties

CD₄O

36.0665 g mol

0.888 g cm

−98 °C (−144 °F; 175 K)

Boiling point

65 °C (149 °F; 338 K)

Thermochemistry

Heat capacity (C)

87.9 J K mol

Hazards

GHS labelling:

Pictograms

Signal word

Warning

Hazard statements

H225, H301, H311, H331, H370

Precautionary statements

P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P280, P301+P310, P302+P352, P303+P361+P353, P304+P340, P307+P311, P311, P312, P321, P322, P330, P361, P363, P370+P378, P403+P233, P403+P235, P405, P501

Flash point

11 °C (52 °F; 284 K)

Related compounds

Methanol

Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references

Chemical compound

Deuterated methanol (CD₃OD), is a form (called an isotopologue) of methanol (CH₃OH) in which the hydrogen atoms ("H") are replaced with deuterium (heavy hydrogen) isotope ("D"). Deuterated methanol is a common solvent used in NMR spectroscopy.

Deuterated methanol was first detected in interstellar space was Orion-KL in 1988 by scientists at the Max Planck Institute for Radio Astronomy.

References

Bizzocchi, L.; Caselli, P.; Spezzano, S.; Leonardo, E. (2014-09-01). "Deuterated methanol in the pre-stellar core L1544". Astronomy & Astrophysics. 569: A27. arXiv:1408.2491. Bibcode:2014A&A...569A..27B. doi:10.1051/0004-6361/201423858. ISSN 0004-6361.
Mauersberger, R.; Henkel, C.; Jacq, T.; Walmsley, C. M. (1988-04-01). "Deuterated methanol in Orion". Astronomy and Astrophysics. 194: L1 – L4. Bibcode:1988A&A...194L...1M. ISSN 0004-6361.

v t e Deuterated NMR solvents
Deuterated acetone - (CD₃)₂C=O Deuterated benzene - C₆D₆ Deuterated chloroform - CDCl₃ Deuterated dichloromethane - CD₂Cl₂ Deuterated DMF - (CD₃)₂NCOD Deuterated DMSO - (CD₃)₂S=O Deuterated ethanol - C₂D₅OD Deuterated methanol - CD₃OD Deuterated THF - (C₄D₈)O Deuterated water - D₂O
Reference 1H and 13C chemical shifts

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