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№A505
CAS Rn:【1670-81-1】
Molecular weight: 161.16
Simple formula: C₉H₇NO₂
Chemical structure formula:
SPECIFICATIONS:
Appearance : crystalline powder
Colour : beige
Purity : 98.0% min (HPLC)
Melting point : 207～212℃
Loss on drying : 0.5% max
Packing : In 25kg net drum with PE liners