4,4'-(Ethyne-1,2-diyl)diphthalic anhydride ≥98.0% (by HPLC, titration analysis)
Proveedor: TCI
|
Atención
|
E1164-5G
E1164-25G
TCIAE1164-5GEA
45
EUR
TCIAE1164-5G
TCIAE1164-25G
4,4'-(Ethyne-1,2-diyl)diphthalic anhydride ≥98.0% (by HPLC, titration analysis)
4,4'-(Ethyne-1,2-diyl)diphthalic anhydride
Formula:
C₁₈H₆O₆ |
Número MDL:
MFCD28976167 Núm. CAS: 129808-00-0 |
Resultados test especificaciones
Appearance | White to Yellow to Orange powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Morpholine Method) | min. 98.0 % |
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