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Benzile 99+%

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

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Synonyme(s): 1,2-Diphenyl-1,2-ethanedione

105411000 105415000 105410025
ACRO105411000EA 49.1 EUR
ACRO105411000 ACRO105415000 ACRO105410025
Benzile 99+%
Benzile
Formule: (C₆H₅)C(O)C(O)(C₆H₅)
Point d'ébullition: 346…348 °C (760 mmHg)
Point de fusion: 94…97 °C
Densité: 1,23 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00003080
Numéro CAS: 134-81-6
EINECS: 205-157-0
Indice Merck: 13,01078

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Résultats des tests de spécification

Appearance Yellow Powder or crystals
Infrared spectrum Conforms
Melting point 93 to 97 °C
GC ≥99.0 %
Calcium (Ca) ≤100 ppm
Iron (Fe) ≤500 ppm
Potassium (K) ≤200 ppm
Sodium (Na) ≤500 ppm
Carbon compounds (as C) ≤0.01 %
Insoluble matter ≤0.02 % (in dilute HCl)
Nitrogen compounds (as N) ≤0.002 %


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