Anhydride acétique ≥99% (par GC), Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™
Marques : Honeywell ChemicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Synonyme(s):
Acetyl oxide, Acetyl acetate
Formule:
(CH₃CO)₂O Poids moléculaire: 102.09 g/mol Point d'ébullition: 140 °C Point de fusion: –73.1 °C Densité: 1.083 g/cm³ (20 °C) Point éclair: 10.3 %(V) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00008705 Numéro CAS: 108-24-7 EINECS: 203-564-8 UN: 1715 ADR: 8 II REACH: 01-2119486470-36 Indice Merck: 13,00057 |
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Résultats des tests de spécification
Assay (GC) | Min. 99 % |
Boiling range | 136 - 138 °C |
Explosion Limit | 10.3 % |
Density (D 20/4) | 1.079 - 1.082 |
Non-volatile matter | Max. 0.003 % |
Aluminium (Al) | Max. 0.5 ppm |
Boron (B) | Max. 0.02 ppm |
Barium (Ba) | Max. 0.1 ppm |
Bismuth (Bi) | Max. 0.1 ppm |
Calcium (Ca) | Max. 0.5 ppm |
Cadmium (Cd) | Max. 0.05 ppm |
Cobalt (Co) | Max. 0.02 ppm |
Chromium (Cr) | Max. 0.05 ppm |
Copper (Cu) | Max. 0.02 ppm |
Iron (Fe) | Max. 0.1 ppm |
Potassium (K) | Max. 0.5 ppm |
Lithium (Li) | Max. 0.1 ppm |
Magnesium (Mg) | Max. 0.1 ppm |
Manganese (Mn) | Max. 0.02 ppm |
Molybdenum (Mo) | Max. 0.1 ppm |
Sodium (Na) | Max. 0.5 ppm |
Nickel (Ni) | Max. 0.02 ppm |
Lead (Pb) | Max. 0.1 ppm |
Tin (Sn) | Max. 0.1 ppm |
Strontium (Sr) | Max. 0.1 ppm |
Zinc (Zn) | Max. 0.2 ppm |
Heavy metals (as Pb) | Max. 0.0002 % |
Chloride (Cl) | Max. 0.0002 % |
Phosphate (PO₄) | Max. 0.001 % |
Sulfate (SO₄) | Max. 0.0005 % |
KMnO₄ reducing matter (as O) | Max. 0.01 % |
Reaction against H₂SO₄ | complying |
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