在线免费看黄片,国产精品久久久久久久女厕留拍,黄色视频网站免费观看,亚洲一区中文字幕,成人无码18 在线观看

三益化工

Sanyi Chemical

PRODUCTS

Sanyi Chemical

2-Phenylimidazole

CAS RN 670-96-2
EINECS No. 211-581-7
Molecular formula C9H8N2
Molecular weight 144.1732
Physicochemical properties Appearance: white or light yellow crystal powder
Melting point: 146.0—149.0℃
Use It can be used as a curing agent for epoxy resin, polyurethane, etc., and can also be used as an intermediate for various medicines, pesticides and dyes

HOME  |   ABOUT US  |   PRODUCTS  |   NEWS  |   FACTORY  |   ORDER  |   CONTACT  |   中文版

Copyright(C)2022, Jingjiang Sanyi Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號(hào):蘇ICP備05007756號(hào)