Pyromellitic dianhydride ≥98.0% (by titrimetric analysis)

Leverandør: TCI
Danger

Synonymer: 1,2,4,5-Benzenetetracarboxylic anhydride

B0040-25G B0040-500G B0040-100G
TCIAB0040-25GEA 220 NOK
TCIAB0040-25G TCIAB0040-500G TCIAB0040-100G
Pyromellitic dianhydride ≥98.0% (by titrimetric analysis)
Pyromellitic dianhydride
Formel: C₁₀H₂O₆
MW: 218,12 g/mol
Kokepunkt: 400°C
Smeltepunkt: 286°C
MDL nummer: MFCD00005005
CAS-nummer: 89-32-7
EINECS: 201-898-9
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Spesifikasjon Testresultater

Appearance White to Orange to Green powder to crystal
Purity (Methanolysis Method) min. 98.0 %
Solubility in Acetone faint turbidity
Acid (as pyromellitic acid) max. 1.0 %

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