EMAIL THIS PAGE TO A FRIEND
650188 Sigma-Aldrich

Methanol solution

(Methanol:Dimethyl sulfoxide 1:1 (v/v))

Synonym: Dimethyl sulfoxide:Methanol solution

  • CAS Number 67-56-1

  • Empirical Formula (Hill Notation) CH4O

  • Molecular Weight 32.04

  •  Beilstein/REAXYS Number 3662861

  •  MDL number MFCD00004595

  •  PubChem Substance ID 57652002

Purchase

Properties

Related Categories Amber Glass Bottles, Analytical Reagents, Analytical/Chromatography, Chromatography Reagents & Solvents, HPLC Blends,
Quality Level   100
vapor density   1.11 (vs air)
vapor pressure   410 mmHg
expl. lim.   5.5-44 % (lit.)
concentration   (Methanol:Dimethyl sulfoxide 1:1 (v/v))
application(s)   HPLC: suitable
bp   65.4 °C (lit.)
mp   -98 °C (lit.)
density   0.954 g/mL at 20 °C
Featured Industry   Food and Beverages
SMILES string   CO
InChI   1S/CH4O/c1-2/h2H,1H3
InChI key   OKKJLVBELUTLKV-UHFFFAOYSA-N

Description

General description

The product is a 1:1(v/v) solution of methanol and dimethylsulfoxide that can be employed for HPLC and UHPLC (Ultra High performance Liquid Chromatography) techniques. This pre-blended solvent is of high purity that reduces time-consuming preparation and prevents instrument downtime because of impure mobile phases.

Packaging

4×4 L in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Eyes
RIDADR 
UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany 
WGK 2
Flash Point(F) 
71.6 °F - closed cup - Not applicable
Flash Point(C) 
22 °C - closed cup - Not applicable

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

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

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?