Piroctone Olamine(P.O.)

CAS No. :68890-66-4
Molecular weight :298.421
Density: N/A
Boiling point :344.1ºC at 760 mmHg
Molecular formula :C16H30N2O3
Melting point: 130 – 135ºC

Category: Tag:
Appearance White or slightly yellow crystalline powder
Odor Characteristic
Solubillity Water (0.10g +10ml):non-soluble Methanol (1.00g + 10ml): soluble
Purity(HPLC) % 99.0
PH value(1% aqueous suspension,20℃) 9.0-10.0
Melting Point ℃ 133-136
Drying loss % 0.3
Ash(SO4) % 0.2
Particle size distribution D(0.5): 30-50um Provide a profile representative of the raw material
E1% (1cm) at 317 214-236
Ethanolamine % 20.0-21.0
Nitrosamine content PPB 50
Heavy metals(Pb,As,Cd,Co,Cr,Hg,Ni,Sb 10ppm
Hexane(GC) PPM 300
Ethyl acetate(GC) PPM 500



Antidandruff agent, preservative, thickening and agent for elemination of body offensive smell. The recommended amount of P.O.: “Wash-Free” Product: 0.05-0.01%; “Wash-Off” Product: 0.3-0.4%.


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