PROTOPORPHYRINATO ZINC

Chemical Properties

RTECS	ZG9210300
storage temp.	Inert atmosphere,2-8°C
solubility	DMSO : 50 mg/mL (79.87 mM; Need ultrasonic)H2O : < 0.1 mg/mL (insoluble)
form	Crystalline
color	Dark red to purple
Water Solubility	Insoluble in water. Soluble in ethanol, and DMSO, pyridine, or dimethyl formamide.
λmax	426 nm
ε(extinction coefficient)	≥10000 at 585-591nm in pyridine ≥12000 at 548-554nm in pyridine ≥135000 at 423-429nm in pyridine
Stability	Hygroscopic
EPA Substance Registry System	Zincate(2-), [7,12-diethenyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoato(4-)-.kappa.N21,.kappa.N22,.kappa.N23,.kappa.N24]-, dihydrogen, (SP-4-2)- (15442-64-5)

WGK Germany	3
TSCA	Yes