Code:km-286
Product name: Alizarin yellow R Mordant Orange 1
CAS No. 2243-76-7
MF: C₁₃H₈N₃O₅Na
MW: 309.21
Assay: 90%min
PH indicator range: 10.0(yellow)-12.0(red)
Water soluble test:qualified
Residue on ignition(as sulfate):20.0-25.0%