Orcein for microscopy 5 g

C₂₈H₂₄N₂O₇
Natural Red 28
M.W: 500,51 : :CAS: 1400-62-0 : :EC: 215-750-6 : :
P: P102+P202 : :


Specifications :

• Appearance Reddish-Brown Crystalline Powder
• Absorptivity Reddish-Brown Crystalline Powder
• Loss on drying ? 7%
• Solubility in 0.1N NaOH clear purple solution

reference: ORCE-00D-005, packaging: plastic bottle, capacity: 5 g, pcs/pack: 1