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A NOTICE
Below the temperature of 18.5 ° C, the product crystallizes, whereby
its properties are not changed.
PARAMETER
Substance name: DIMETHYLSULPHOXIDE (DMSO)
Species: purely for analysis
Chemical formula: C2H6OS
CAS number:
67-68-5
EC number: 200-664-3
Synonyms: DMSO
Form: liquid
Colour:
colorless
Odor : sulphur
pH value: not applicable
melting point
: 18.5°C
Boiling point: 189°C
Flash point: 87°C
(closed crucible)
Flammability: combustible product (when hot)
explosive limits
: lower - 2.6% (V); upper - 28.5% (V)
Vapor pressure: 0.556 hPa at
20°C; 4hPa 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)
water solubility:
completely soluble at 20 °C; > 1000 g/l in organic solvents:
soluble in diethyl ether, alcohols, aromatic hydrocarbons
Partition coefficient (n-octanol / water): logKow: -1.35
temperature
Auto-ignition: 300-302°C
Thermal decomposition: above 190 °C
viscosity
dynamic (20 °C): 2.14 mPa * s
Explosive properties: not applicable
Oxidizing properties: not applicable
Surface tension (20 °C):
43.5 mN/m pKa: 35.1
Henry's constant: 868E-06 Pa * m3 (The substance is not
volatile)
Refractive index absolute (20°C): 1.4785
Es ist alles gut angekommen habe das Produkt noch nicht probiert aber denke das es gut ist
Tolles Produkt, danke
Flasche war supersicher verpackt.
Bin sehr zufrieden und einwandfreier Service!
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