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Diphenyl carbonate 99%

Fornitore: Thermo Scientific
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Diphenyl carbonate 99%
Diphenyl carbonate
Formula: C₁₃H₁₀O₃
Peso molecolare: 214,22 g/mol
Punto di ebollizione: 301…302 °C (760 mmHg)
Punto di fusione: 78…81 °C
Densità: 1,272 g/cm³ (14 °C)
Flash Pt: 168 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00003037
CAS Number: 102-09-0
EINECS: 203-005-8
UN: 3077
ADR: 9,III
Merck Index: 12,07433

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Risultati del test di specificazione

Appearance White Crystalline powder or flakes
Infrared spectrum Conforms
Melting point 78 to 81 °C
GC ≥98.5 %
Residue after evaporation ≤0.003 %
Titration with NaOH ≥96.0 %
Dilution test passes test
Chloride (Cl) ≤0.001 %
Sulfite (SO3) passes test
Sulfate (SO4) ≤0.003 %
Ammonium (NH4) ≤0.005 %
Iron (Fe) ≤0.001 %
Heavy metals (as Pb) ≤0.001 %
Free acid (CH3COOH) ≤0.4 %

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