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3,3',4,4'-Benzophenonetetracarboxylic dianhydride CAS NO.2421-28-5
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- Product Details
Keywords
- 3,3',4,4'-Benzophenonetetracarboxylic dianhydride
- 5,5-Carbonylbis(1,3-isobenzofurandione)
- 4,4-Carbonyldiphthalic anhydride
Quick Details
- ProName: 3,3',4,4'-Benzophenonetetracarbo...
- CasNo: 2421-28-5
- Molecular Formula: C17H6O7
- Appearance: Clear colorless to light yellow liquid
- Application: FINE Chemical & INTERMEDIATES;blocks;B...
- PackAge: 1G,5G,10G,25G,100G,250G,500G,1KG,5KG,1...
- Purity: 98%
- Storage: Dry,Seal and Cool place
- Transportation: CIF Nearest seaport or airport by Air ...
- LimitNum: 0
Superiority
At Capot,We can synthesize and purify your complex molecules from 100 gram to 10 tons.
Details
3,3',4,4'-Benzophenonetetracarboxylic dianhydride
Synonym(s):5,5-Carbonylbis(1,3-isobenzofurandione);4,4-Carbonyldiphthalic anhydride
Catalog number:3245
CAS Registry number:2421-28-5
MDL number:MFCD00005923
Molecular Formula:C17H6O7
Formula Weight:322.23
Specification:Appearance:White crystall powderAssay:98%(Min,HPLC)Melting point:219-226ºCFlash point:324ºC
Moisture:0.5%(Max)
Risk Phrases:R36/37
Safety Phrases:S25
Production scale:Up to 10000KGS
Application:synthesize the polymeric unit of heat-resistant materials
Synonym(s):5,5-Carbonylbis(1,3-isobenzofurandione);4,4-Carbonyldiphthalic anhydride
Catalog number:3245
CAS Registry number:2421-28-5
MDL number:MFCD00005923
Molecular Formula:C17H6O7
Formula Weight:322.23
Specification:Appearance:White crystall powderAssay:98%(Min,HPLC)Melting point:219-226ºCFlash point:324ºC
Moisture:0.5%(Max)
Risk Phrases:R36/37
Safety Phrases:S25
Production scale:Up to 10000KGS
Application:synthesize the polymeric unit of heat-resistant materials
