北京成宇化工有限公司 版權所有(C)2023 網絡支持 著作權聲明 備案號:
№A201
CAS Rn: [95-20-5]
Molecular weight: 131.18
Simple formula: C9H9N
Chemical structure formula:
SPECIFICATIONS:
Appearance: crystal
Colour: Yellow
Purity: 99.0% min (HPLC)
Other single impurity: 0.5% max
Melting point: 55~58°C
Loss on drying: 0.5% max
Packing: In 25kg net drum with PE liners