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:
№D402
CAS Rn: [17754-90-4]
Molecular weight: 193.24
Simple formula: C11H15NO2
Chemical structure formula:
SPECIFICATIONS:
Identification: Infrared Absorption
Appearance: Crystalline powder
Colour: Light pink red
Purity: 99.0% min(HPLC)
Melting point: 60~62°C
Loss on drying: 1.0% max
Heavy metals
Lead: 10ppm max
Arsenic: 3ppm max
Mercury: 1ppm max
Packing: In 25kg net drum with PE liners