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SOLUTION OF GALLIUM PHTHALOCYANINE METHOD FOR PREPARING THE SAME METHOD FOR PRODUCING GALLIUM PHTHALOCYANINE CRYSTAL METHOD FOR PURIFYING COMPOSITION CONTAINING GALLIUM PHTHALOCYANINE AND METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
SOLUTION OF GALLIUM PHTHALOCYANINE METHOD FOR PREPARING THE SAME METHOD FOR PRODUCING GALLIUM PHTHALOCYANINE CRYSTAL METHOD FOR PURIFYING COMPOSITION CONTAINING GALLIUM PHTHALOCYANINE AND METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
A solution of a gallium phthalocyanine contains a compound of formula (1) and a gallium phthalocyanine of formula (2),; H2N—CH2—R1—CH2—NH2 (1);wherein R1 represents a single bond, or a substituted or unsubstituted alkylene group having 1 to 10 main-chain carbon atoms, a substituent of the substituted alkylene group is an alkyl group having 1 to 3 carbon atoms, an alkyl group having 1 to 3 carbon atoms and being substituted with an amino group, or a hydroxy group, one of the carbon atoms in the main chain of the alkylene group may be replaced with an oxygen atom, a sulfur atom, or a bivalent group represented by the formula —NR2—, and R2 represents a hydrogen atom, an alkyl group having 1 to 3 carbon atoms, or an alkyl group having 1 to 3 carbon atoms and being substituted with an amino group, and; ;wherein X1 represents a chlorine atom or hydroxy group.
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