Descripción
C20H20ClN3
Basic Violet 14 , Rosaniline Chloride, Magenta I
M.W: 337,85 CAS: 632-99-5 EC: 211-189-6
H: H351 
Specifications :
- Appearance Dark-Green Crystalline Powder
- Loss on drying (110 °C) ≤ 10%
- Dye content ≥ 80%
- Spectroscopy (50% EtOH) 549nm
- Melting point ≥ 250ºC
- Transition range pH 1.0 – 3.1
