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:
№A509
CAS Rn: 【15861-24-2】
Molecular weight: 142.16
Simple formula: C9H6N2
Chemical structure formula:
SPECIFICATIONS:
Appearance : White to beige Crystalline powder
FT-IR Spectrum : Conforms to reference
Purity : 99.0% min (CGC)
Loss on drying : 0.5% max
Melting point : 106~108℃
Packing :In 25kg net drum with PE liners