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Pyronine-G for microscopy

C.I No. 45005 Pyronin Y

Product Size 25gm/100gm Grade Laboratory Reagent (LR)
Purity CAS No. 92-32-0
Molecular Formula C17H19ClN2O Molecular Weight 302.80
H.S. Code 32041900 Shelf Life 60 months

Specifications

Dye contents (by spectrophotometry) Min. 75.0%
Absorption maxima (in ethanol 50%) 546 - 551nm
Loss on drying at 110°C Max. 15.0%
Suitability for microscopy Passes test
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