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DIMETHYL SULFOXIDE (DMSO) P.A. /500ml/

PLN55.00
PLN43.00 Save PLN12.00
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Name of the substance: DIMETHYLSULFOTLENE (DMSO)

Chemical formula: C2H6OS

CAS number: 67-68-5

EC number: 200-664-3

Synonyms: DMSO

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DIMETHYLSULFOXIDE (DMSO)

Form: liquid Color: colorless

Odor: sulfur pH value: not applicable

Melting point: 18.5 ° C

Boiling point: 189 ° C

Flash point: 87 ° C (closed crucible)

Flammability: product flammable (in a hot state)

Explosive limits: lower - 2.6% (V) upper - 28.5% (V)

Vapor pressure: 0.556 hPa at 20 ° C; 4 hPa at 50 ° C; 20 hPa at 80 ° C; 49 hPa at 100 ° C Vapor density: 3.48 kg / m3

Relative vapor density: 2.7 (air = 1)

Density (20 ° C): 1104 kg / m3

Relative density (20 ° C): 1,104 (water = 1)
Solubility in water: completely soluble at 20 ° C; > 1000 g / l in organic solvents: soluble in ethyl ether, alcohols, aromatic hydrocarbons

Partition coefficient (n-octanol / water): logKow: -1.35

Auto-ignition temperature: 300-302 ° C

Thermal decomposition: above 190 ° C

Dynamic viscosity (20 ° C): 2.14 mPa * s

Explosive properties: not applicable

Oxidising properties: not applicable Surface tension (20 ° C): 43.5 mN / m pKa: 35.1 Henry's constant: 868E-06 Pa * m3 (Substance is not volatile)

Absolute refractive index (20 ° C): 1.4785

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