Anhydride acétique, anhydre 99+% pour analyses
Fournisseur: Thermo Fisher Scientific
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Danger
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Synonyms:
Acetyl oxide, Acetyl acetate
222130010
222130025
222135000
222130100
222130010.EA
80.2
EUR
222130010.
222130025.
222135000.
222130100.
Anhydride acétique, anhydre 99+% pour analyses
Anhydride acétique
Formule:
(CH₃CO)₂O MW: 102.09 g/mol Point d'ébullition: 139.9 Point de fusion: –73.1 °C Densité: 1.087 g/cm³ Point d'éclair: 54 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00008705 Numéro CAS: 108-24-7 EINECS: 203-564-8 ONU: 1715 ADR: 8 II ATTEINDRE: 01-2119486470-36 Merck Index: 13,00057 |
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Résultats des tests de spécification
Appearance | Clear liquid |
GC | ≥99.0 % |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.003 % |
Chloride (Cl) | ≤5 ppm |
Phosphate (PO4) | ≤10 ppm |
Sulfate (SO4) | ≤5 ppm |
Calcium (Ca) | ≤0.5 ppm |
Chromium (Cr) | ≤0.1 ppm |
Copper (Cu) | ≤0.02 ppm |
Iron (Fe) | ≤0.5 ppm |
Lead (Pb) | ≤0.1 ppm |
Magnesium (Mg) | ≤0.1 ppm |
Nickel (Ni) | ≤0.02 ppm |
Zinc (Zn) | ≤0.1 ppm |
Heavy metals (as Pb) | ≤2 ppm |
KMnO4-reducing substance | Passes test |
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