COA Center



AZUR II For Microscopy

C.I. No. 52010 - For staining of blood and bone marrow smears


10 g (00010)

25 g (00025)

1GBA000015 1GBA000032
Article No. 01611 Grade For Microscopy
Purity CAS No. 37247-10-2
Molecular Formula C16H18N3S·C15H16N32Cl Molecular Weight 625.68
H.S. Code 3204.9000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Dark green powder
Melting point/ Freezing point [°C] 205 °C Solubility in water [% weight] Soluble in water


Appearance Dark green to brownish black powder Absorption maxima in water 655 - 660 nm
Absoptivity (A1%1cm, in water at absorption maxima, on dried subs.) Min 1800 Loss on drying (at 110°C) Max 12%

Safety Information and Hazard Symbols

Symbol: GHS05
Signal Word: Danger
Hazardous Statement: H318
Precaution Statement: P280-P305 + P351 + P338
Revision Date: 10-Dec-2019

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