C.I. Acid Red 1
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C.I. Acid Red 1
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CAS No:
3734-67-6
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Formula:
C18H15N3O8S2.2Na
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Chemical Name:
C.I. Acid Red 1
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Synonyms:
2,7-Naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-(2-phenyldiazenyl)-,sodium salt (1:2);1-Naphthol-3,6-disulfonic acid,8-acetamido-2-phenylazo-,disodium salt;C.I. Acid Red 1;2,7-Naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-(phenylazo)-,disodium salt;C.I. Acid Red 1,disodium salt;Red 2G;1379 Red;C.I. 18050;Acetyl Red G;Acetyl Red J;Acetyl Rose 2GL;Acidal Brilliant Red 2G;Acid Bright Red;Acid Fast Red 3G;Acid Fast Red EGG;Acidine Red G;Acid Leather Red KG;Acid Naftol Red G;Acid Phloxine GA;Acid Red 1;Acid Red 2G;Acid Red GA;Acid Rose 2GL;Acilan Naphthol Red G;Ahcocid Carmine 2G;Amacid Phloxine G;Amido Naphthol Red G;Amido Naphthol Red 2G;Amido Naphthol Red GA;Amido Red 2G;Atul Acid Geranine G;Azo Geranine 2GA;Azonaphthol Red J;Azophloxin;Azo Phloxine GA;Azo Phloxine GA-CF;Azo Rhodine 2G;Belacid Phloxine G;Brilliant Acid Red G;Brilliant Acid Rosamine 2G;Brilliant Colacid Red G;Bucacid Fast Crimson;Calcocid Phloxine 2G;Cetil Light Red GG;C.I. Food Red 10;Edicol Supra Geranine 2G;Egacid Red G;Eniacid Light Red 3G;Erio Floxine 2G;Erio Floxine 2GN;Fast Crimson GR;Fenazo Red B;Food Red 10;Geranine 2GS;Hastings Carmine 2G;Hexacol Red 2G;Hexalan Red 2G;Hidacid Fast Crimson;Hispacid Fast Carmoisine G;Ink Red JSN;Java Naphtol Red G;Kiton Red G;Kiton Red 2G;Leather Red G;Naphthazine Rose 2G;Naphtocard Red 2G;Phloxine G;Phloxine 2G;Pontacyl Carmine 2G;Solar Fast Red 3G;97502-49-3;85537-28-6
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CAS No:
Description
Dark red powder
Azophloxine is an organic sodium salt that is the disodium salt of 5-acetamido-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid. It has a role as a histological dye. It contains a 5-acetamido-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate.
C.I. Acid Red 1 Use and Manufacturing
After diazotization of aniline, it is coupled with 8-acetamido-1-hydroxynaphthalene-3, 6-disulfonic acid, which is obtained by salting out and refining.
A useful stain with color index of 18050.
2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2): ACTIVE
Cosmetics -> Cosmetic colorant
Food Additives -> COLOUR;
Computed Properties
Molecular Weight:509.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:10
Rotatable Bond Count:3
Exact Mass:508.99394529
Monoisotopic Mass:508.99394529
Topological Polar Surface Area:205
Heavy Atom Count:33
Complexity:863
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
Drug Function and Efficacy
colorant
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