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1,4-Diaminoanthraquinone 128-95-0
Category : Intermediates/Dyestuff intermediates
CAS NO : 128-95-0 EC NO : 204-922-6 MF : C14H10N2O2 MW : 238.2414 Specification : purity:>=95%,moisture<=1%,melting point:282 Celsius Packing : As your request Product description : Molecular formula: C14H8O4
Molecular weight: 240.22
CAS No. 128-95-0
Appearance: brilliant orange powder
Melting point: ≥199.0°C-202°C
Assay: ≥99%
Insoluble matter: ≤0.2%
Ash: ≤0.2%
Moisture: ≤0.2%
Structural formula:
Properties:
1, Appearance: light yellow powder
2, Assay: ≥98%
3, Insolubles in sodium carbonate solution: ≤0.5%
4, Initial Melting point (dry): ≥217°CUses: This product is mainly used in the manufacturing of Naphthol Naphthol AS and other intermediates, can also be used in medicine, and intermediates of organic pigment.
Uses : Used as dye intermediates Synonyms : 1,4-Diamino anthraquinone;C.I.Solvent Violet 11;C.I. Disperse Violet 1;1,4-Diaminoanthraquinone(XIDOSOME)/Disperse Violet 1/Solvent Violet 11;1,4-Diaminoanthraquinone(XIDOSOME);Disperse Violet 1;Solvent Violet 11; Molecular Structure : 
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1,4-Diaminoanthraquinone