Pyrogalol 99%
Dodavatel: Thermo Fisher Scientific
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Nebezpečí
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Synonyms:
Benzene-1,2,3-triol, 1,2,3-Trihydroxybenzene
164561000
164565000
164560025
ACRO164561000EA
3280
CZK
ACRO164561000
ACRO164565000
ACRO164560025
Pyrogalol 99%
Pyrogalol
Vzorec:
C₆H₆O₃ MW: 126.11 Bod varu: 309 Bod tání: 131…135 °C Storage Temperature: Ambient |
MDL Number:
MFCD00002192 CAS číslo: 87-66-1 EINECS: 201-762-9 UN: 2811 ADR: 6.1 III Merck Index: 13,08090 |
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Výsledky specifikačního testu
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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