Dimethyl sulfoxide

Name: Dimethyl sulfoxide
Grade: Extra pure
Application: Extraction, Synthesis, Pharma, Chromatography
Synonyms: Methanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO
CAS Number: 67-68-5 EC Number: 200-664-3  Molar Mass: 78.13 g/mol   Chemical Formula: C₂H₆OS
Download: Datasheet | CoA | SDS
Chemical formula: C₂H₆OS Molar Mass:  78.13 g/mol
Appearance: colorless liquid Density: 1.10 g/cm3 (20 °C)
Solub. in water: 1000 g/L Melting point:  18.5 °C
Boiling point: 189 °C (1013 hPa) Flash point: 87 °C
Storage temp.: Store at +5°C to +30°C. Cautions: Do not eat
R:  N/A S:   N/A
HS-No: 2930 90 98 EC-Index-No.: 200-664-3

 

 

 

 

 

 

 

 

 

 

Technical Specifications

Appearance Conforms
Identification IR Conforms
Water (KF) 0.5 %
Assay 99.0 %
Specific gravity 1.095-1.101
Refractive index 1.4755-1.4775
Acidity 10 ml
Limit of nonvolatile residue 0.05 %

 

 

 

 

 

 

 

 

 

Order code

Ordering code 1 L 2.5 L 5 L 10 L 20 L
P.E.
Glass 262.06.01000.01 262.06.02500.01

Warning signs

Hazard Symbol

 

 

 

 

 

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