Orcein, for microscopy

- Synonyms: Natural Red 28
- CAS [1400-62-0]
- EINECS-No.: 215-750-6
- Solub. in water: (25 ºC): almost insoluble
- Tariff number: 3203 00 19 00
- Applications: microscopy, dye (for biology).

SPECIFICATIONS

mol/l) : 575 - 580 nm
Absorptivity (A1%/1 cm; l max.): 600 - 800