Diphenylacetic acid 99+%
Dodavatel: Thermo Fisher Scientific
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Varování
|
117150050
117151000
117155000
ACRO117150050EA
978
CZK
ACRO117150050
ACRO117151000
ACRO117155000
Diphenylacetic acid 99+%
Diphenylacetic acid
Vzorec:
C₁₄H₁₂O₂ Bod varu: 285 °C (1013 hPa) Bod tání: 146…149 °C Hustota: 1,258 g/cm³ (15 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00004251 CAS číslo: 117-34-0 EINECS: 204-185-0 Merck Index: 13,03348 |
Výsledky specifikačního testu
Appearance | White to off-white to cream Powder or crystals and/or chunks |
Infrared spectrum | Conforms |
Melting point | 146 to 149 °C |
Titration with NaOH | ≥99.0 % |
Calcium (Ca) | ≤0.01 % |
Copper (Cu) | ≤0.003 % |
Magnesium (Mg) | ≤0.005 % |
Potassium (K) | ≤0.005 % |
Sodium (Na) | ≤0.02 % |
Zinc (Zn) | ≤0.003 % |
Ferrous iron (Fe 2+) | (Limit about 0.001%) Passes test |
Insoluble matter | ≤0.01 % |
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