Orthocarbonate de tétraméthyle 99%
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Formule:
C₅H₁₂O₄ Point d'ébullition: 114 °C (760 mmHg) Point de fusion: –5 °C Densité: 1,02 g/cm³ Point éclair: 22 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00008473 Numéro CAS: 1850-14-2 UN: 3272 ADR: 3,II |
Résultats des tests de spécification
Appearance | Clear colorless Liquid |
Infrared spectrum | Conforms |
GC | ≥98.5 % |
UV | (0.5 M in water) |
pH | 6.0 to 9.0 (5 % in water) |
Chloride and Bromide | ≤0.01 % (as Cl) |
Iodate (IO3) | ≤10 ppm |
Sulfate (SO4) | ≤10 ppm |
Calcium (Ca) | ≤10 ppm |
Copper (Cu) | ≤5 ppm |
Iron (Fe) | ≤5 ppm |
Magnesium (Mg) | ≤10 ppm |
Sodium (Na) | ≤50 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Insoluble matter | ≤0.005 % (in water) |
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