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Anhydride acétique, anhydre 99+% pour analyses

Fournisseur: Thermo Fisher Scientific
Danger

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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