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Sulfate de diméthyle 99+%

Fournisseur: Thermo Fisher Scientific
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116820010 116821000 116820050
ACRO116820010EA 91.1 EUR
ACRO116820010 ACRO116821000 ACRO116820050
Sulfate de diméthyle 99+%
Sulfate de diméthyle
Formule: C₂H₆O₄S
Point d'ébullition: 188 °C (760 mmHg)
Point de fusion: –32 °C
Densité: 1.33 g/cm³
Point d'éclair: 83 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00008416
Numéro CAS: 77-78-1
EINECS: 201-058-1
ONU: 1595
ADR: 6.1,I
Merck Index: 12,03305

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Résultats des tests de spécification

Appearance Clear colorless to light yellow Oily liquid
Infrared spectrum Conforms
Refractive index 1.3860 to 1.3880 (20°C, 589 nm)
Acidity ≤0.2 % (As sulfuric acid)
Titration 99.0 to 101.0 % (Hydrolysis)
Barium (Ba) ≤50 ppm
Iron (Fe) ≤10 ppm
Magnesium (Mg) ≤50 ppm
Potassium (K) ≤100 ppm
Sodium (Na) ≤200 ppm
Strontium (Sr) ≤1000 ppm
Heavy metals (ICP-OES) ≤5 ppm
Insoluble matter ≤0.01 %
Oxidizing substance (as NO3) ≤0.003 %


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