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Pigment Red 22
Pigment Red 23
Pigment Red 245
Pigment Red 254
Pigment Red 266
Pigment Red 3
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Pigment Red 32
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Pigment Red 4
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Chemical Name: Pigment Red 21
Synonyms: 4-[(2-Chlorophenyl)azo]-3-hydroxy-N-phenyl-2-naphthalenecarboxamide; 4-[(2-Chlorophenyl)azo]-3-hydroxy-N-phenylnaphthalene-2-carboxamide; C.I. 12300
CAS#: 6410-26-0
Molecular formula: C23H16ClN3O2
Molecular weight: 401.85
Molecular Structure: Pigment Red 21 Structure,6410-26-0Structure
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