2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-(2-phenyldiazenyl)-, sodium salt (1:2)
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![2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-(2-phenyldiazenyl)-, sodium salt (1:2) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/4c24d6e5a9ea4620b4cfdb66d3372a62.png "2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-(2-phenyldiazenyl)-, sodium salt (1:2)")
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-(2-phenyldiazenyl)-, sodium salt (1:2)
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CAS No:
3626-28-6
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Formula:
C34H25N7O8S2.2Na
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Chemical Name:
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-(2-phenyldiazenyl)-, sodium salt (1:2)
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Synonyms:
2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:2);C.I. Direct Green 1,disodium salt;2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-3-[[4′-[(4-hydroxyphenyl)azo][1,1′-biphenyl]-4-yl]azo]-6-(phenylazo)-,disodium salt;C.I. Direct Green 1;Direct Green B;C.I. 30280;Airedale Green BWD;Aizen Direct Dark Green BH;Amanil Green LT;Atlantic Dark Green;Atlantic Dark Green BG;Atlantic Green WT;Atul Direct Dark Green P;Azine Dark Green BH/C;Azocard Dark Green B;Bencidal Dark Green B;Benzanil Dark Green BW;Benzo Dark Green B;Benzo Dark Green BA-CF;Brasilamina Green B;Calcomine Dark Green BG;Chlorazol Dark Green PL;Chrome Leather Dark Green N;Chrome Leather Dark Green S;Chrome Leather Green B;Cresotine Dark Green B;Dark Green EMBL;Diacotton Dark Green;Diamine Dark Green B;Diamine Dark Green N;Diaphtamine Fast Black FE;Diazine Dark Green P;Diazine Dark Green BO;Diazol Green Black N;Diphenyl Dark Green B;Diphenyl Dark Green BN;Direct Black Green;Direct Dark Green A;Direct Dark Green B (Chinese);Direct Dark Green BF;Direct Dark Green BG;Direct Dark Green MB;Direct Dark Green Supra;Direct Dark Green WS;Direct Deep Green A;Direct Black Green N;Direct Dark Green S;Direct Green WAC;Enianil Dark Green BG;Erie Green WAC;Erie Green WT;Fenamin Green M;Hispamin Green WT;Kayaku Direct Dark Green B;Mitsui Direct Dark Green BX;Naphtamine Dark Green B;Nippon Dark Green B;Nippon Dark Green B Conc;Phenamine Dark Green B;Polycor Dark Green S;Pontamine Green S;Sandopel Dark Green B;Shikiso Direct Dark Green B;Tertrodirect Green BG;Union Dark Green B;Vondacel Green DB;Direct Dark Green;Direct Green 1;Direct Dark Green B
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CAS No:
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-(2-phenyldiazenyl)-, sodium salt (1:2) Basic Attributes
767.69806
767.08400
222-835-1
Characteristics
271.80000
11.29740
Dull green solid or black powder. (NTP, 1992)
10 to 50 mg/mL at 73° F (NTP, 1992)
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2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-(2-phenyldiazenyl)-, sodium salt (1:2)
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