Pyrogallol 99%
Fournisseur: Thermo Fisher Scientific
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Danger
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Synonyms:
Benzene-1,2,3-triol, 1,2,3-Trihydroxybenzene
164561000
164565000
164560025
ACRO164561000EA
93.9
EUR
ACRO164561000
ACRO164565000
ACRO164560025
Pyrogallol 99%
Pyrogallol
Formule:
C₆H₆O₃ MW: 126.11 g/mol Point d'ébullition: 309 Point de fusion: 131…135 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00002192 Numéro CAS: 87-66-1 EINECS: 201-762-9 ONU: 2811 ADR: 6.1 III Merck Index: 13,08090 |
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Résultats des tests de spécification
Appearance | White to off-white Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 131 to 135 °C |
Sulfated ash | ≤0.1 % |
HPLC | ≥98.5 % |
Arsenic (As) | ≤0.5 ppm |
Calcium (Ca) | ≤20 ppm |
Iron (Fe) | ≤5 ppm |
Magnesium (Mg) | ≤5 ppm |
Potassium (K) | ≤20 ppm |
Heavy metals (as Pb) | ≤5 ppm |
Nitrogen compounds (as N) | ≤5 ppm |
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