Pyromellitic acid ≥98.0% (by titrimetric analysis)
Leverandør: TCI
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Warning
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Synonymer:
1,2,4,5-Benzenetetracarboxylic acid, Benzene-1,2,4,5-tetracarboxylic acid
B0039-25G
B0039-500G
B0039-100G
TCIAB0039-25GEA
220
NOK
TCIAB0039-25G
TCIAB0039-500G
TCIAB0039-100G
Pyromellitic acid ≥98.0% (by titrimetric analysis)
Pyromellitic acid
Formel:
C₁₀H₆O₈ MW: 254,15 g/mol Kokepunkt: 516 °C (1013 hPa) Smeltepunkt: 272 °C Tetthet: 1,79 g/cm³ (20 °C) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00002471 CAS-nummer: 89-05-4 EINECS: 201-879-5 Merck Indeks: 14,08004 |
Spesifikasjon Testresultater
Appearance | White to Almost white powder to crystal |
Purity (Neutralization titration) | min. 98.0 % |
Solubility in Methanol | very faint turbidity |
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