Deuterated methanol

Short description: Chemical compound

Deuterated methanol

|  |

|

Names
Preferred IUPAC name

(2H3)Methan(2H)ol

Identifiers

CAS Number

* 811-98-3

3D model (JSmol)

* Interactive image

Beilstein Reference

| 1733278
ChEBI |

* CHEBI:156265

ChemSpider |

* 64640 Y

EC Number |

* 212-378-6

PubChem CID

* 71568

UN number | 1230

InChI

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

Key: OKKJLVBELUTLKV-MZCSYVLQSA-N

SMILES

* [2H]OC([2H])([2H])[2H]

Properties

Chemical formula

| CD4O
Molar mass | 36.0665 g mol−1
Density | 0.888 g cm−3
Melting point |  −98 °C (−144 °F; 175 K)
Boiling point |  65 °C (149 °F; 338 K)
Thermochemistry

Heat capacity (C)

| 87.9 J K−1 mol−1
Hazards
GHS pictograms |
GHS Signal word | Warning

GHS hazard statements

| H225, H301, H311, H331, H370

GHS precautionary statements

| P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P280, P301+310, P302+352, P303+361+353, P304+340, P307+311, P311, P312, P321, P322, P330, P361, P363, P370+378
Flash point |  11 °C (52 °F; 284 K)
Related compounds

Related compounds

| Methanol

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Infobox references

Tracking categories (test):

* SizeSet

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").[1] 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.[2]

## References

1. ↑ Bizzocchi, L.; Caselli, P.; Spezzano, S.; Leonardo, E. (2014-09-01). "Deuterated methanol in the pre-stellar core L1544" (in en). Astronomy & Astrophysics 569: A27. doi:10.1051/0004-6361/201423858. ISSN 0004-6361. Bibcode: 2014A&A...569A..27B. https://www.aanda.org/articles/aa/abs/2014/09/aa23858-14/aa23858-14.html.
2. ↑ Mauersberger, R.; Henkel, C.; Jacq, T.; Walmsley, C. M. (1988-04-01). "Deuterated methanol in Orion.". Astronomy and Astrophysics 194: L1–L4. ISSN 0004-6361. Bibcode: 1988A&A...194L...1M. https://ui.adsabs.harvard.edu/abs/1988A&A...194L...1M.

* v
* t
* e

Deuterated NMR Solvents

Deuterated|

* 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

0.00

(0 votes)

Original source: https://en.wikipedia.org/wiki/Deuterated methanol. Read more

|

Retrieved from "https://handwiki.org/wiki/index.php?title=Chemistry:Deuterated_methanol&oldid=4028129"
*[CID]: Compound ID
*[H225]: Highly flammable liquid and vapour
*[H301]: Toxic if swallowed
*[H311]: Toxic in contact with skin
*[H331]: Toxic if inhaled
*[H370]: Causes damage to organs
*[P210]: Keep away from heat/sparks/open flames/hot surfaces – No smoking
*[P233]: Keep container tightly closed
*[P240]: Ground/bond container and receiving equipment
*[P241]: Use explosion-proof electrical/ventilating/light/…/equipment
*[P242]: Use only non-sparking tools
*[P243]: Take precautionary measures against static discharge
*[P260]: Do not breathe dust/fume/gas/mist/vapours/spray
*[P261]: Avoid breathing dust/fume/gas/mist/vapours/spray
*[P264]: Wash … thoroughly after handling
*[P270]: Do not eat, drink or smoke when using this product
*[P271]: Use only outdoors or in a well-ventilated area
*[P280]: Wear protective gloves/protective clothing/eye protection/face protection
*[P301+310]: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
*[P302+352]: IF ON SKIN: Wash with soap and water
*[P303+361+353]: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower
*[P304+340]: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
*[P307+311]: IF exposed: Call a POISON CENTER or doctor/physician
*[P311]: Call a POISON CENTER or doctor/physician
*[P312]: Call a POISON CENTER or doctor/physician if you feel unwell
*[P321]: Specific treatment (see … on this label)
*[P322]: Specific measures (see … on this label)
*[P330]: Rinse mouth
*[P361]: Remove/Take off immediately all contaminated clothing
*[P363]: Wash contaminated clothing before reuse
*[P370+378]: In case of fire: Use … for extinction
*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template