Item No. HW-D5879-1L

Dimethyl sulfoxide, Reagent Grade, =99.5%

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1L (1)

Overview

Overview


Name: Dimethyl sulfoxide
Synonymn: DMSO
Description: Reagent Grade, ≥99.5%

Container Type: Plastic Bottle

Molar Mass: 78.13 g/mol

Empirical Formula: C2H6OS
Linear Formula: (CH3)2SO

CAS Number: 67-68-5
Bielstein Registry Number: 506008
EC Number: 200-664-3
MDL Number: MFCD00002089

Properties

Properties


SPECIFICATIONS

Appearance: complying
Identity (NMR): complying
Assay (GC): min. 99.5 %
Water (Karl Fischer): max. 0.1 %



PHYSICAL PROPERTIES

Vapor Density: 2.7 (vs air)
Autoignition Temperature: 573 °F
Vapor Pressure: 0.42 mmHg ( 20 °C)
Explosion Limit: 42 %, 63 °F
Refractive Index: n20/D 1.479(lit.)
Boiling Point: 189 °C
Freezing Point: 18.5 °C
Density: 1.104 g/cm3



SAFETY INFORMATION

Flashpoint: 87 °C

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