3,4,5-Triidrossibenzoato di propile 98%
Fornitore: Thermo Fisher Scientific
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Attenzione
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Synonyms:
Propil gallato, Propile 3,4,5-triidrossibenzoato
Formula:
C₁₀H₁₂O₅ Peso molecolare: 212.2 g/mol Punto di ebollizione: 449 Punto di fusione: 146…150 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00002196 CAS Number: 121-79-9 EINECS: 204-498-2 Merck Index: 12,08044 |
Risultati del test di specificazione
Appearance | White to light beige Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 146 to 150 °C |
Loss on drying | ≤0.5 % (110 °C, 4 hrs) |
Sulfated ash | ≤0.1 % |
Titration with NaOH | 97.5 to 102.5 % (On dry substance) |
Heavy metals (as Pb) | ≤10 ppm |
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