Acétone 99,5 GC_ASSAY_METHOD, Liquid USP, Ph. Eur., BP, pure
Marques : PanReac AppliChemTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Synonyme(s):
Diméthyle cétone
Synonyms: 2-Propanone, ß-Ketopropane, Dimethylketone, Pyroacetic Ether.
Formule:
CH₃COCH₃ Poids moléculaire: 58.08 g/mol Point d'ébullition: 56.5 °C Point de fusion: -95.4 Densité: 0.789 Kg/l |
Numéro MDL:
MFCD00008765 Numéro CAS: 67-64-1 UN: 1090 Indice Merck: 13,00067 |
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Résultats des tests de spécification
Solubility | Water |
Refractive index | 20/D 1,3591 |
Appearance | Liquid |
Min. assay (G.C.) | 99,5% |
Identity according to pharmacopoeias | Passes test |
Density 25/25 | ≤0,789 |
Density 20/20 | 0,790 - 0,793 |
Appearance of solution | Passes test |
Acidity | Passes test |
Alkalinity | Passes test |
Insoluble matter in H₂O | Passes test |
Non-volatile matter | 0,004% |
Reducing substance to KMnO₄ | Passes test |
Residual solvents (Ph. Eur./USP) | Passes test |
Methanol | 0,05% |
2-Propanol | 0,05% |
Benzene | 0,0002% |
Other impurities | 0,05% |
Ethanol (G.C.) | 500 ppm |
Water (H₂O) | 0,3% |
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