4,4'-CARBONYLBIS(PHTHALIC ANHYDRIDE)

Published date: 2026-10-29 14:41:15

4,4'-CARBONYLBIS(PHTHALIC ANHYDRIDE) Structure
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Name 4,4'-CARBONYLBIS(PHTHALIC ANHYDRIDE) CAS# 2421-28-5
Price ¥Inquiry/500g ¥Inquiry/1kg ¥Inquiry/25kg ¥Inquiry/200kg Purity 99.0%
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 Detail Product Information
Chemical & Physical Properties:
CAS Number: 2421-28-5
Name: 4,4'-CARBONYLBIS(PHTHALIC ANHYDRIDE)
Molecular Formula: C17H6O7
Molecular Weight: 322.225
Density: 1.7±0.1 g/cm3
Boiling Point: 638.8±40.0 °C at 760 mmHg
Melting Point: 218-222 °C(lit.)
Flash Point: 286.1±27.4 °C

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Price: ¥76.4/25g
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