Alizarin yellow R sodium salt/Sodium 5-[(4-nitrophenyl)azo]salicylate /Mordant Yellow 3R
CAS No.： 1718-34-9
Item No.： SR0118-1
Store at： RT
Item No.： SR0118-1
Store at： RT
English name：Alizarin yellow R sodium salt；Sodium 5-[(4-nitrophenyl)azo]salicylate；Mordant Yellow 3R
Other names: sodium p-Nitrobenzene azosalicylate; Alizarin Yellow R sodium salt; Mordant yellow 3R; Alizarin Yellow Sodium Salt
CAS No.: 1718-34-9 c13h8n3nao5 = 309.21
Grade: IND
PH color change range: 10.0 (yellow) ～ 12.1 (Orange)
Physicochemical properties: brownish yellow powder. Dissolved in water, the solution is brownish yellow
Purpose: biochemical research. Acid base indicator, metal colorant. 1% sodium salt is usually used as indicator
Saving: RT
