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417653 Sigma-Aldrich

Methanol-d4

≥99.8 atom % D, contains 1 % (v/v) TMS

Synonym: Methyl-d3 alcohol d, Tetradeuteromethanol

  • CAS Number 811-98-3

  • Linear Formula CD3OD

  • Molecular Weight 36.07

  •  Beilstein/REAXYS Number 1733278

  •  EC Number 212-378-6

  •  MDL number MFCD00044637

  •  PubChem Substance ID 24866169

  •  NACRES NA.21

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Properties

Related Categories Alphabetical Listings, M, Methanol-d4, NMR Solvents, NMR Solvents and Reagents,
InChI Key   OKKJLVBELUTLKV-MZCSYVLQSA-N
isotopic purity   ≥99.8 atom % D
assay   ≥99% (CP)
contains   1 % (v/v) TMS
expl. lim.   5.5-36.5 % (lit.)
impurities   ≤0.025% water
water
refractive index   n20/D 1.326 (lit.)
bp   65.4 °C (lit.)
mp   -99 °C (lit.)
density   0.888 g/mL at 25 °C (lit.)

Description

General description

Methanol-d4 (CD3OD) is a deuterated NMR solvent containing 1% (v/v) TMS (tetramethylsilane). It is useful in NMR-based research and analyses. Absolute infrared absorption intensities of CD3OD have been reported between 8000 and 350 cm-1.

Application

Methanol-d4 may be used as a solvent to analyze the rate of exchange of methoxyl group in camphor and norcamphor dimethyl ketals.

Packaging

10 g in ampule

50 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN1230 - class 3 - PG 2 - Methanol
WGK Germany 
2
Flash Point(F) 
51.8 °F
Flash Point(C) 
11 °C

Dispensette™ S
Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

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