| Chemical Name | ACID BLACK 52 |
| C.I. No. | 15711 |
| CAS No. | 5610-64-0 |
| Synonyms | PALATINE FAST BLACK WAN; 3-Hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonicacid, monosodiumsalt, chromiumcomplex; abcolblackwa; C.I.AcidBlack52;chromate(3-), bis(3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-7-nitro-1-naphtha; Preto Acido 52; negro acido 52; nero acido 52; 산 검정 52; 酸性黑 52; حمض الأسود 52; |
| Molecular Formula | C60H36Cr2N9Na3O21S3 |
| Molecular Weight | 1488.13 |
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