2-Naphthalenesulfonic acid, 6-amino-3-[2-[4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-, sodium salt (1:1)
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![2-Naphthalenesulfonic acid, 6-amino-3-[2-[4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-, sodium salt (1:1) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/c93543eed81e473096bfde72075c60d3.png "2-Naphthalenesulfonic acid, 6-amino-3-[2-[4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-, sodium salt (1:1)")
2-Naphthalenesulfonic acid, 6-amino-3-[2-[4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-, sodium salt (1:1)
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CAS No:
2945-96-2
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Formula:
C24H22N6O5S.Na
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Chemical Name:
2-Naphthalenesulfonic acid, 6-amino-3-[2-[4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-, sodium salt (1:1)
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Synonyms:
2-Naphthalenesulfonic acid,6-amino-3-[2-[4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-,sodium salt (1:1);C.I. Direct Black 17,monosodium salt;C.I. Direct Black 17;Zambesi Black D;2-Naphthalenesulfonic acid,6-amino-3-[[4-[(4-aminophenyl)azo]-2-methoxy-5-methylphenyl]azo]-4-hydroxy-,monosodium salt;C.I. 27700;Azine Fast Black D;Azogen Black D;Benzamin Black DS;Benzanil Fast Black D;Benzo Grey LBGV;Carbide Black D;Carbide Black DU;Chloramine Black SD;Chlorazol Diazo Black SD;Chrome Leather Black D;Diacotton Fast Black D;Diaphtogene Black D;Diazamine Black D;Diazine Black DR;Diazo Black D;Diazo Fast Black D;Diazo Fast Black MD;Diazol Black SD;Diazophenyl Black D;Diazophenyl Black DC;Direct Black 17;Durazol Gray B;Fenamin Diazo Black D;Giuba Black D;Hispadiazo Black D;Indigene Black D;Japanol Fast Black D;Kayaku Direct Fast Black D;Mitsui Direct Black D;Phenazo Black D;Telon Fast Black PE;Tertrodirect Black ZD;Triamine Black D;Vondacel Black D;Zambesi Black DA-CF;Direct Fast Black D;Japanol Fast Black D Conc;Pyrazol Black D;Direct Grey D;Direct Gray D;52229-25-1;857895-21-7
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CAS No:
2-Naphthalenesulfonic acid, 6-amino-3-[2-[4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-, sodium salt (1:1) Basic Attributes
529.52345
528.11900
220-955-9
3204140000
Safety Information
P264, P270, P273, P301+P312, P330, P501
H302
|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P273, P301+P312, P330, and P501|Aggregated GHS information provided by 2039 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
2-Naphthalenesulfonic acid, 6-amino-3-[2-[4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-, sodium salt (1:1) Use and Manufacturing
Using p-nitroaniline, 3-methyl-6-methoxyaniline (clixidine), and gamma acid as raw materials, firstly diazotize p-nitroaniline and couple with clixidine, and then reconstitute the coupled product. Nitriding, coupling with gamma acid, and finally reducing the nitro group with sodium sulfide to obtain the product. After salting out, filtering, drying and crushing, the finished product is obtained.
Mainly used for dyeing of cotton, linen, viscose and other fabrics
2-Naphthalenesulfonic acid, 6-amino-3-[2-[4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-, sodium salt (1:1): ACTIVE
Computed Properties
Molecular Weight:528.5
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:6
Exact Mass:528.11918325
Monoisotopic Mass:528.11918325
Topological Polar Surface Area:197
Heavy Atom Count:37
Complexity:897
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
Latest News on 2-Naphthalenesulfonic acid, 6-amino-3-[2-[4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-, sodium salt (1:1)
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