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Alizarin yellow GG

C.I No. 14025

Product Size 25gm/100gm Grade Laboratory Reagent (LR)
Purity CAS No. 584-42-9
Molecular Formula C13H8N3NaO5 Molecular Weight 309.22
H.S. Code 32129090 Shelf Life 60 months
MSDS Certificate of Analysis (COAs)

Specifications

? of max. ABS in NAOH 0.1 mol/l 447-454nm
A1%, 1cm, ? max. >725
pH transition interval
Light yellow Max. 10.0
Grizzly yellow Max. 12.0
Insoluble matter in H2O Passes test
Loss on drying at 135°C Max. 5%

Safety Information and Hazard Symbols
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