Warning: mysql_list_fields() [function.mysql-list-fields]: Unable to save MySQL query result in /home/wwwroot/worlddyevariety/wp-content/plugins/seo-booster-lite/seo-booster.php on line 237

Warning: mysql_num_fields(): supplied argument is not a valid MySQL result resource in /home/wwwroot/worlddyevariety/wp-content/plugins/seo-booster-lite/seo-booster.php on line 238

Warning: in_array() [function.in-array]: Wrong datatype for second argument in /home/wwwroot/worlddyevariety/wp-content/plugins/seo-booster-lite/seo-booster.php on line 240
必应染料-您身边的染料专家

Acid Brown 122

Name:C.I.Acid Brown 122,C.I.33525

Molecular Structure: trisazo class

C.I.Acid Brown 122,C.I.33525,CAS 6487-05-4,798.58,C28H16N8Na2O14S2,Acid Dark Brown MR,Dark Brown R,Brown EDK

C.I.Acid Brown 122,C.I.33525,CAS 6487-05-4,798.58,C28H16N8Na2O14S2,Acid Dark Brown MR,Dark Brown R,Brown EDK

Molecular Formula:C28H16N8Na2O14S2

Molecular Weight: 798.58

CAS Registry Number: 6487-05-4

Manufacturing Methods :   6-Amino-4-hydroxynaphthalene-2-sulfonic acid  diazo, Coupled with resorcinol, 4-Nitrobenzenamine diazo, and the generation of single accidentally coupled nitrogen compounds, and then and diazo 3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid coupling.

Properties and Applications: dark red light brown. Soluble in water for orange brown. The strong sulfuric acid for wine, dilute after brown precipitation. In water solution to join strong hydrochloric acid for orange brown; With rare sodium hydroxide solution for blue-ray red.

List of Suppliers:

Corium Acid Dark Brown MR( Industria Chimica Dott? )

Eniavel Dark Brown R( Enia Industries Quimicas S.A. )

Everlan Brown EDK(Eveiiight Chemical Industrial Corp)


Leave a Reply