AZUR II EOSINE
AZUR II EOSINE For Microscopy
Chief ingredient of Giemsa Stain.
Short Name: AZUR II EOSINE
Synonym: Azure II Eosinate
Basic Details
Article No.
LG0529
Grade
For Microscopy
Purity
CAS No.
53092-85-6
HS Code
3204.9000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Dark green to black
Chemical 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 400
Loss on drying (at 110°C)
Max 10%
Safety Information & Hazard Symbols
Symbol
GHS05
Signal Word
Danger
Hazardous Statement
H318
Precaution Statement
P280-P305 + P351 + P338