Log in | Join Free | china | japan | germany

Acid Red 231

Request For Quotation
Acid Red 231 Basic information
Product Name:Acid Red 231
Synonyms:Acid Red 231;C.I.Acid Red 231:C.I.17040
CAS:6360-06-1
MF:C18H17N4NaO5S
MW:424.41
EINECS:
Product Categories:
Mol File:6360-06-1.mol
Acid Red 231 Structure
Acid Red 231 Chemical Properties
Safety Information
MSDS Information
Acid Red 231 Usage And Synthesis
PreparationN-(4-aminophenyl)acetamide diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? in acid conditions coupled.
Properties and Applicationsdark blue light red. Soluble in water for orange, red for the strong sulfuric acid in purple, diluted red for blue-ray. In aqueous solution to join strong hydrochloric acid, a red brown precipitation; In the thick sodium hydroxide solution of color.
Acid Red 231 Preparation Products And Raw materials
Raw materials6-Amino-4-hydroxy-2-naphthalenesulfonic acid-->4'-Aminoacetanilide
Tag:Acid Red 231(6360-06-1) Related Product Information
Acid Red 252 ACID RED 249 7-Hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid disodium salt Acid Red 226 IRGALAN BORDEAUX EL Acid Red 233 C.I. Acid Red 23, disodium salt 3-Hydroxy-4-[(2-methylphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt