Indocyanine green dye

Packing: in 100g aluminum foil bag

 

Appearance: dark aeruginous or dark brown-red powder, odorless, alterative with light
and heat

 

Solubility: soluble in water and methanol, almost not soluble in acetone 

 

Absorption: max absorption at 216nm, 263nm and 784nm wave length

 

Loss on drying: 6.0% max

 

Heavy metal: 10 ppm max

 

Sodium iodate: 5.0% max on dry basis

 

Acetone: 0.5% max

 

Bacterial endotoxin: max 7.1EU/1mg

 

C43H47N2NaO6S2 Content: 94.0% - 105.0% on dry basis