2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)
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![2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/3b9071bf2ff140bc98ae1f8551c58b0d.png "2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)")
2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)
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CAS No:
1681-60-3
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Formula:
C16H13N3O8S2.2Na
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Chemical Name:
2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)
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Synonyms:
2,7-Naphthalenedisulfonic acid,3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-,sodium salt (1:2);C.I. Acid Violet 3,disodium salt;2,7-Naphthalenedisulfonic acid,3-[(4-aminophenyl)azo]-4,5-dihydroxy-,disodium salt;C.I. Acid Violet 3;C.I. 16580;Acid Leather Violet 4BS;Acid Violet 3;Acid Violet 4BS;Acid Violet EB;Acilan Violet 4BS;Amacid Victoria Violet 4BS;Azoic Violet 4BS;Azo Wool Violet 4B;Calcocid Violet 4BS;Erio Violet B;Hispacid Violet 4B;Kiton Violet 3B;Kiton Violet 4BS;Merantine Violet AV;Naphtocard Victoria Violet 4BS;Pontacyl Violet 4BSN;Tertracid Violet 4BS;Victoria Violet 4BS;Victoria Violet 7BS;Wool Violet 4BS;Acid Violet;Fabracid Violet S 4BS
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CAS No:
2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2) Basic Attributes
483.4 g/mol
482.97829523 g/mol
216-859-1
DTXSID4061880
2927000090
Safety Information
H412 (100%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]|P273, and P501|Aggregated GHS information provided by 12 companies from 1 notifications to the ECHA C&L Inventory.
2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2) Use and Manufacturing
2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2): ACTIVE
Computed Properties
Molecular Weight:483.4
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:2
Exact Mass:482.97829523
Monoisotopic Mass:482.97829523
Topological Polar Surface Area:222
Heavy Atom Count:31
Complexity:787
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
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