亚洲欧美日韩成人一区久久,欧美日韩国产综合在线,国产香蕉97碰碰视频,欧美1000部长发一级黄色,亚洲午夜精品无在线观看,一个舔B一个3人个人换着玩,色欲av人妻精品一区二区直播,国产亚洲一级黄色视频开始播放,国产农村特黄真人一级毛片

Home | 中文版
About UsProductsQualityFactoryOrderContact Us

Products

1-Bromo-3,5-difluorobenzene
Product name: 1-Bromo-3,5-difluorobenzene
CAS No.: 461-96-1
EINECS No.: 416-710-2
Molecular formula: C6H3BrF2
Molecular weight: 192.9888
Molecular Structure:
Density: 1.692g/cm3
Melting point: -27℃
Boiling point: 140°C at 760 mmHg
Flash point: 44.4°C
Water-solubility: 0.238 g/L (20℃)
Vapor pressure: 7.81mmHg at 25°C
Uses: used as intermediate of drugs and liquid crystal materials
Scan Contact Us
Copyright(C)2018, Changzhou Aide Biology Technology Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號：蘇ICP備06002541號