DichlorophenolIndophenol (2,6-) sodium salt 1g
21501-1g

SPECIFICATION

Assay. . . . . . . . . . . . 98% min

Identity(IR). . . . . . . . Passes test

Loss on drying. . . . .12.0% max

Foreign dyes. . . . . . Passes test

Appearance : Dark green coloured powder.

Formula : C12H6CI2NNaO2 . 2H2O

Mwt: 326.11

CAS 620-45-1

For the determination of ascorbic acid& Vitamin C. Redox indicator for biological work.

Warning of risks:Toxic  in contact with skin and if swallowed.