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570729 Sigma-Aldrich

Methanol-d4

≥99.8 atom % D, anhydrous

Synonym: Methyl-d3 alcohol d, Tetradeuteromethanol

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Properties

Related Categories Anhydrous NMR Solvents, Methanol-d4, NMR Solvents, NMR Solvents and Reagents, Solvent by Application,
grade   anhydrous
InChI Key   OKKJLVBELUTLKV-MZCSYVLQSA-N
isotopic purity   ≥99.8 atom % D
assay   ≥99% (CP)
expl. lim.   5.5-36.5 % ((lit.))
impurities   <50 ppm 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. It is an anhydrous solvent, which minimizes any interference from water peaks. It is useful in performing critical air- and moisture-sensitive NMR analysis. Absolute infrared absorption intensities of CD3OD have been reported between 8000 and 350cm-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

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

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Protocols & Articles

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Pressure-Temperature Calculator for Solvents

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Properties of Solvents Table

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Peer-Reviewed Papers
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