2,2′,5,5′-tetrachlorobenzidine cas 15721-02-5

Description

2,2′,5,5′-Tetrachlorobenzidine Details
Chemical Name:2,2′,5,5′-Tetrachlorobenzidine
CAS No.: 15721-02-5
Molecular Formula: C12H8Cl4N2
Molecular Weight:322.02
MolecularStructure:
Appearance: white powder
2,2′,5,5′-Tetrachlorobenzidine Typical Properties

Purity
≥99.0%

Assay
99.0%~101.0% (anhydrous substance)

Sulphated ash
≤0.5%, determined on 1.0 g

Water
≤1.0%

Heavy metals
≤10 ppm

2,2′,5,5′-TetrachlorobenzidineUsage
For the manufacture of high-grade organic pigments
2,2′,5,5′-TetrachlorobenzidinePackaging and Shipping
Packing: 25kg/drum
2,2′,5,5′-TetrachlorobenzidineStorage
Stored in cool dry dark warehouse