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Diphenylacetic acid 99+%

Dodavatel: Thermo Fisher Scientific
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

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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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