2-Chlorobenzoic acid 98%
Fornitore: Thermo Fisher Scientific
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Attenzione
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Formula:
C₇H₅ClO₂ Punto di ebollizione: 285 °C (760 mmHg) Punto di fusione: 139…143 °C Densità: 1,544 g/cm³ (20 °C) Flash Pt: 173 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00002412 CAS Number: 118-91-2 EINECS: 204-285-4 Merck Index: 13,02143 |
Risultati del test di specificazione
Appearance | White to off-white Powder |
Infrared spectrum | Conforms |
Melting point | 139 to 143 °C |
HPLC | ≥97.5 % |
Titration with NaOH | ≥97.5 % |
Copper (Cu) | ≤5 ppm |
Iron (Fe) | ≤10 ppm |
Lead (Pb) | ≤10 ppm |
Selenium (Se) | ≤10 ppm |
Zinc (Zn) | ≤10 ppm |
Heavy metals (as Pb) | ≤10 ppm |
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