DIMETHYL SULFOXIDE (DMSO) P.A. / 1l /

PLN85.00
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Name of the substance: DIMETHYL SULFOXIDE (DMSO) Chemical formula: C2H6OS CAS number: 67-68-5 EC number: 200-664-3 Synonyms: DMSO

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DIMETHYL SULFOXIDE (DMSO)

Form: liquid Color: colorless Smell: sulfuric 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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