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Pyromellitic dianhydride 99%

Dodavatel: Thermo Fisher Scientific

105321000 105325000 105320025
ACRO105321000EA 1840 CZK
ACRO105321000 ACRO105325000 ACRO105320025
Pyromellitic dianhydride 99%

Objednat

Výsledky specifikačního testu

Appearance White to light beige Powder
Infrared spectrum Conforms
Melting point 283 to 287 °C
Titration excess NaOH ≥98.5 %
Absorption Ratio P-15/P+15 0.94 to 1.2
BSC Certification Passes


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