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Phenol-AS-SG
Molecular formula :
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CAS :

nature : names of 2-hydroxy-11-H-benzo [alpha] carbazole 3-carbon acyl right fennel amine. Also known as CI azoic coupling components 13, the common homework properly AS-SG. For olive green powder. 324-326 ° C melting point. Soluble pyridine, sulfuric acid and caustic soda solution, do not dissolve in water and sodium carbonate solution, sulfuric acid and caustic soda solution was brown. Toxic, and right eyes, and respiratory mucosa is exciting. Mainly used for dyeing cotton fiber for the grounding. From 2,3-by sulfonated acid, alkali fusion in 2,8-dihydroxy-3-carboxylic acid, with Phenylhydrazine Condensation of 2-hydroxy-11-H-benzo [alpha] carbazole-3-carboxylic acid, with the final pair of amino anisole and condensation in the system.


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Structure:
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More Detailed Data:
1) Naphthol AS-SG
2) Phenol-AS-SG
3) Naphthol AS
4) Naphthol AS
5) azoic coupling component;Naphthol
6) naphthol
7) 3-Hydroxy-N-phenyl-2-naphthalenecarboxamide;3-Hydroxy-2-naphthanilide;Azoic Coupling Component 4;C.I. 37505;C.I. 37560;Naphthol AS
8) Naphthol AS;C.I.37505
9) Phenol-AS-SG
10) component
Notice Some description was translated by software and the data is only as a reference.
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