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Acid Red 445

Acid Red 445 Structure
Acid Red 445 structure
CAS No.
Chemical Name:
Acid Red 445
Synonyms
Acid Red 445;C.I.Acid Red 445:C.I.18731
CBNumber:
CB79702713
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
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Acid Red 445 Chemical Properties,Uses,Production

Preparation

4-Amino-3-hydroxybenzenesulfonic acid diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, a single accidentally nitrogen compounds; 3-Amino-4-hydroxybenzenesulfonamide diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, another single accidentally nitrogen compounds, and then translate into 1:2 chromium complex.

Properties and Applications

blue-ray red.

Acid Red 445 Preparation Products And Raw materials

Raw materials

5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one 4-Amino-3-hydroxybenzenesulfonic acid 3-Amino-4-hydroxybenzenesulphonamide

Preparation Products

(Acid Red 445)Related Search:

Acid Red 447 Acid Red 449 Acid Red 444 7-Hydroxy-8-[[2-methyl-4-[[6,8-bis(sodiosulfo)-2-naphthalenyl]azo]phenyl]azo]naphthalene-1,3-disulfonic acid disodium salt Acid Red 443
Acid Red 448 disodium 4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2,7-disulphonate Sulforhodamine G Acid Red 446

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Acid Red 445 C.I.Acid Red 445:C.I.18731