Pyrogallol ≥99,5%, AnalaR NORMAPUR® analytisches Reagens
Lieferant: VWR Chemicals
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Achtung
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Synonyme:
1,2,3-Trihydroxybenzol
, Pyrogallussäure
, 1,2,3-Benzoltriol
27206.231EA
415
EUR
27206.231
Pyrogallol ≥99,5%, AnalaR NORMAPUR® analytisches Reagens
Pyrogallol
Formel:
C₆H₆O₃ Molecular Weight: 126,11 g/mol Siedepunkt: 309 °C (1013 hPa) Schmelzpunkt: 130…132 °C Dichte: 1,453 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00002192 CAS-Nummer: 87-66-1 EINECS: 201-762-9 UN: 2811 ADR: 6.1,III Merck Index: 13,08090 |
Spezifikation Testergebnisse
Assay | Min. 99.5 % |
Acidity | Max. 0.005 meq/g |
Melting point | 131 - 134 °C |
Heavy metals (as Pb) | Max. 5 ppm |
Ignition residue (SO4) | Max. 50 ppm |
Cl (Chloride) | Max. 10 ppm |
SO4 (Sulphate) | Max. 50 ppm |
Fe (Iron) | Max. 10 ppm |
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