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MCO-4,4'-Bis(diethylamino) benzophenone
Product Detailed
Related Categories:Aldehyde & Ketone & Chinone
MCO:is a dye intermediate & a photopolymerization initiator , Particularly it is recommend for dry film
| DESCRIPTION | ||||||||||
| Chemical Name: | 4,4'-Bis(diethylamino) benzophenone | |||||||||
| Structure: | ||||||||||
| C2H5 | |||||||||
| N | CO | N | ||||||||
| C2H5 | C2H5 | |||||||||
| CAS Number:90-93-7 | ||||||||||
| ECS Number:4-0893 | ||||||||||
| Molecular weight:324.47g/mol | ||||||||||
| SPECIFICATION | TYPICAL | |||||||||
| S-grade | F-grade | S-grade | F-grade | |||||||
| Appearance | slight yellow powder | ditto | ||||||||
| Purity(HPLC)% | 98.0min. | 99.0 min. | 98.5~99.3 | 99.2~99.6 | ||||||
| Melting point | 93min. | 93min. | 95~96 | 95~96 | ||||||
| Water content(KF) | 0.3% max. | 0.3% max. | 0.1~0.3% | 0.1~0.3% | ||||||
| Solution in | ||||||||||
| Toluene(1g/20ml) | clear | clear | clear | clear | ||||||
| 95% Ethanol(1g/20ml) | clear | clear | clear | clear | ||||||
| Filter test of the solution in toluene | ||||||||||
| (FUJI FR-40,47mmφ,5g/100ml) | pass | pass | ||||||||
MCO-4,4'-Bis(diethylamino) benzophenone