Pyromellitic dianhydride 99%

Leverantör: Thermo Scientific
Fara

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

105321000 105325000 105320025
ACRO105321000EA 880 SEK
ACRO105321000 ACRO105325000 ACRO105320025
Pyromellitic dianhydride 99%
Pyromellitic dianhydride
Formel: C₁₀H₂O₆
MW: 218,12 g/mol
Kokpunkt: 397…400 °C (760 mmHg)
Smältpunkt: 283…287 °C
Flampunkt: 380 °C
Storage Temperature: Omgivande
MDL Number: MFCD00005005
CAS nummer: 89-32-7
EINECS: 201-898-9

Order Now

Specifikation testresultat

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

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Läs mer About VWR