Basic Yellow 28
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Basic Yellow 28
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CAS No:
54060-92-3
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Formula:
C20H24N3O.CH3O4S
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Chemical Name:
Basic Yellow 28
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Synonyms:
3H-Indolium,2-[[2-(4-methoxyphenyl)-2-methylhydrazinylidene]methyl]-1,3,3-trimethyl-,methyl sulfate (1:1);3H-Indolium,2-[[(4-methoxyphenyl)methylhydrazono]methyl]-1,3,3-trimethyl-,methyl sulfate;C.I. Basic Yellow 28;Astrazon Golden Yellow GL;Maxilon Golden Yellow GL;Crypur Golden Yellow GL;Sandocryl Golden Yellow B-GRL;Kayacryl Golden Yellow GL-ED;Yoracryl Yellow RL;Basic Yellow 28;Diacryl Golden Yellow GL-N;Basacryl Golden Yellow X-GFL;Astrazon Golden Yellow GL-E;Astrazon Golden Yellow GL-FW;Cationic Golden Yellow X-GL;Basacryl Golden Yellow FD-X-GFL;Coracryl Golden Yellow CGL;Viocryl Yellow AGL;Viocryl Yellow AGL 200;Maxilon Golden Yellow RL;Golden Yellow X-GL;Maxilon Golden Yellow GL Pearls;Sandocryl Golden Yellow C-GL;Rifa Cationic G/Yellow GL 200L;Cationic Golden Yellow SD-GL;Astrazon Golden Yellow GL-E 200;Lanaset Yellow 28;Cationic Gold Yellow;37343-88-7;58238-72-5;60568-40-3;132821-58-0;228574-04-7;1292286-79-3
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CAS No:
Basic Yellow 28 Use and Manufacturing
Using 1, 3, 3-trimethyl-2-methyleneindoline and p-methoxyaniline as the main raw materials, firstly diazotize p-methoxyaniline, then couple with triples, and finally use dimethyl sulfate The ester is methylated, filtered and dried to obtain the product.
Mainly used for dyeing acrylic fiber and its blended fabrics
Dyes
< 25,000 lb
Textiles, apparel, and leather manufacturing|3H-Indolium, 2-[[2-(4-methoxyphenyl)-2-methylhydrazinylidene]methyl]-1,3,3-trimethyl-, methyl sulfate (1:1): ACTIVE
Computed Properties
Molecular Weight:433.5
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:4
Exact Mass:433.16714214
Monoisotopic Mass:433.16714214
Topological Polar Surface Area:103
Heavy Atom Count:30
Complexity:594
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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