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322415 Sigma-Aldrich

Methanol

anhydrous, 99.8%

Synonym: Methyl alcohol

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Properties

Related Categories Allium cepa (Onion), Anhydrous, Anhydrous Solvents, Cell Biology, Citrus aurantium (Seville orange),
grade   anhydrous
vapor density   1.11 (vs air)
vapor pressure   410 mmHg ( 50 °C)
  97.68 mmHg ( 20 °C)
InChI Key   OKKJLVBELUTLKV-UHFFFAOYSA-N
assay   99.8%
form   liquid
autoignition temp.   725 °F
expl. lim.   36 %
impurities   <0.002% water
  <0.005% water (100 mL pkg)
evapn. residue   <0.0003%
refractive index   n20/D 1.329(lit.)
bp   64.7 °C(lit.)
mp   −98 °C(lit.)
density   0.791 g/mL at 25 °C(lit.)

Description

Other Notes

Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.

Packaging

1, 6×1, 2, 4×2 L in Sure/Seal™

18 L in Pure-Pac™ 1

20 L in Pure-Pac™ 2

View returnable container options.

100, 12×100 mL in Sure/Seal™

200 L in Pure-Pac™ 1

Legal Information

Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC

Price and Availability


All labs need water
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN1230 - class 3 - PG 2 - Methanol
WGK Germany 
1
RTECS 
PC1400000
Flash Point(F) 
48.2 °F
Flash Point(C) 
9 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Cross Coupling Reactions of Chiral Secondary Organoboronic Esters With Retention of Configuration-

We describe a systematic study of the scope and relationship between ligand structure and activity for a highly efficient and selective class of catalysts containing sterically hindered chelating alk...
Keywords: Aminations, Gas chromatography, Ligands

Mild and general palladium-catalyzed synthesis of methyl aryl ethers enabled by the use of a palladacycle precatalyst

A general method for the Pd-catalyzed coupling of methanol with (hetero)aryl halides is described. The reactions proceed under mild conditions with a wide range of aryl and heteroaryl halides to give...
Keywords: Catalysis, Chromatography, Column chromatography

Peer-Reviewed Papers
15

References

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