Specifications:
- Solubility 0.1% (MeOH)
- Clear solution
- Absorption maximum (MeOH) λ1max.
- 647-652nm
- Absorption maximum (MeOH) λ2max.
- 520-525nm
- Absorptivity (A1%/1cm in MeOH,at λ1max. On dried substance)
- >1250
- Absorptivity (A1%/1cm in MeOH,at λ2max. On dried substance)
- >400
- Loss on drying (110oC)
- <10%