Pyromellitic acid ≥98.0% (by titrimetric analysis)

Leverandør: TCI
Warning

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
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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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