AZUR II EOSINE For Microscopy

Chief ingredient of Giemsa Stain.
Azure II Eosinate

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Article No.
01612
Grade
For Microscopy
Purity
CAS No.
53092-85-6
Molecular Formula
Molecular Weight
H.S. Code
3204.9000
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
Dark green to black

Packings

  • 1GBA000032

    25 g (00025)

 

Specifications

Appearance Dark green to blackish powder
Absorption maxima in methanol (λmax1) 645-655 nm
Absorption maxima in methanol (λmax2) 520-525 nm
Absorptivity (A 1%/1cm; at λmax; in methanol; on dried substances) Min 1250
Absorptivity (A 1%/1cm; at λmax; in methanol; on dried substances) Min 400
Loss on drying (at 110°C) Max 10%

Safety Information and Hazard Symbols

Corrosion
Symbol: GHS05
Signal Word: Danger
Hazardous Statement: H318
Precaution Statement: P280-P305 + P351 + P338
Revision Date : 13-Mar-2019
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