Sirius red BB / Sirius rose BB / direct red 2B / chlorazole sun resistant peach
CAS No.： 2829-43-8
Item No.： SR0030
Store at： RT，Keep away from li
Item No.： SR0030
Store at： RT，Keep away from li
English name：Sirius Rose BB；Chlorazol Fast Pink；Direct Red 75 tetrasodium salt；Tetrasodium 5,5'-[carbonylbis[imino(2-sulphonato-4,1-phenylene)azo]]bis(6-amino-4-hydroxynaphthalene-2-sulphonate)
Other names: Tetrasodium 5,5 '- [hydroxybis [imino (2-sulfo-4,1-phenylene) azo]] bis (6-amino-4-hydroxy) - 2-naphthalene sulfonic acid; Direct red 2B; Direct red 75; Chlorazole sun resistant peach red; Sirius scarlet BB
CAS No.: 2829-43-8
C33H22N8Na4O15S4=990.79
Grade: ar
Effective spectral content dye content: ≥ 30.0%
Physicochemical properties: red to reddish brown powder
Purpose: biochemical research.
Save: RT, protected from light
