4,4'-(Ethyne-1,2-diyl)diphthalic anhydride ≥99.0% (by HPLC, titration analysis), purified by sublimation
Proveedor: TCI
|
Atención
|
E1412-1G
E1412-5G
TCIAE1412-1GEA
30
EUR
TCIAE1412-1G
TCIAE1412-5G
4,4'-(Ethyne-1,2-diyl)diphthalic anhydride ≥99.0% (by HPLC, titration analysis), purified by sublimation
4,4'-(Ethyne-1,2-diyl)diphthalic anhydride
Formula:
C₁₈H₆O₆ |
Número MDL:
MFCD28976167 Núm. CAS: 129808-00-0 |
Resultados test especificaciones
Appearance | White to Orange to Green powder to crystal |
Purity (HPLC) | min. 99.0 area% |
Purity (Morpholine Method) | min. 99.0 % |
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