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Magneson I

4-(4-Nitrophenylazo) resorcinol

Product Size 25gm/100gm Grade Analytical Reagent (AR)
Purity CAS No. 74-39-5
Molecular Formula C12H9N3O4 Molecular Weight 259.22
H.S. Code 29270000 Shelf Life 60 months
MSDS

Specifications

Melting point 195-200°C
Ash Max 0.5%
Sensitivity Detects 1 ppm Mg
Loss on drying at 110°C Max 8.0%
Absorption Maxima (Methanol +1 ml of 0.1N NaOH) 439-445 nm

Safety Information and Hazard Symbols
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