CAS No 1681-60-3 , 2,7-Naphthalenedisulfonicacid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2) Search by region : Germany

Name: 2,7-Naphthalenedisulfonicacid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)
Synonyms: C.I. AcidViolet 3 (7CI); Acid Violet EB;2,7-Naphthalenedisulfonicacid, 3-[(4-aminophenyl)azo]-4,5-dihydroxy-, disodium salt (9CI); NaphtocardVictoria Violet 4BS; Acid Leather Violet4BS; C.I. Acid Violet 3, disodium salt (8CI); Erio Violet B; Merantine Violet AV; C.I.16580; Victoria Violet 7BS; Acilan Violet4BS; Kiton Violet 4BS; Victoria Violet4BS; Acid Violet; Calcocid Violet 4BS; Kiton Violet 3B; Azoic Violet 4BS; Wool Violet 4BS; Amacid Victoria Violet 4BS; Azo Wool Violet 4B; Pontacyl Violet 4BSN; Tertracid Violet 4BS; Fabracid Violet S 4BS;2,7-Naphthalenedisulfonicacid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2); Acid Violet 3; HispacidViolet 4B; Acid Violet 4BS;
CAS Registry Number:1681-60-3
Flash Point: °C
Boiling Point: °Cat760mmHg
Density: g/cm³
Flash Point: °C
EINECS: 216-859-1
Molecular Weight: 483.38
InChI: InChI=1/C16H13N3O8S2.2Na/c17-9-1-3-10(4-2-9)18-19-15-13(29(25,26)27)6-8-5-11(28(22,23)24)7-12(20)14(8)16(15)21;;/h1-7,18,20H,17H2,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b19-15-;;
Molecular Formula: C16H11N3Na2O8S2
Molecular Structure:

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pontacyl violet 4bsn
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