Benzil 99+%
Leverantör: Thermo Fisher Scientific
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Varning
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Synonyms:
1,2-Diphenyl-1,2-ethanedione
105411000
105415000
105410025
ACRO105411000EA
615
SEK
ACRO105411000
ACRO105415000
ACRO105410025
Benzil 99+%
Benzil
Formel:
(C₆H₅)C(O)C(O)(C₆H₅) MW: 210.23 g/mol Kokpunkt: 346…348 °C (760 mmHg) Smältpunkt: 94…97 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00003080 CAS nummer: 134-81-6 EINECS: 205-157-0 Merck Index: 13,01078 |
Specifikation testresultat
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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