亚洲Av色香蕉一区二区三区蜜桃|办公室揉弄震动嗯~动态图|久久久久久成人毛片免费看|日韩精品一区二区三区四区蜜桃|99人中文字幕亚洲区三

揚(yáng)中市天力化工有限公司

Yangzhong Tianli Chemical Co., Ltd.

 

 

Customer Service Hotline

+86-511-88525239


PRODUCT CENTER

+MORE+


Products

 
Product Type  Quinoline series
Product Name  5,7-Dichloro-8-hydroxyquinoline
Details  
5,7-Dichloro-8-hydroxyquinoline
CAS NO : 773-76-2
Molecular formula: C9H5C1N2O
Molecular weight: 214.05
Structural formula:
Appearance: Tan crystalline powder
Assay: ≥99.0%
Melting point: 180.0-182.0℃

tianli Chemical