一级毛片免费不卡直观看,日本喷奶水中文字幕视频,国色天香精品一卡2卡3卡4,黄片在线播放视频,国产又粗又猛又大爽又黄的,天天爽夜夜爽日本一区二区,成人电影在线播放,又粗又大又用力大对准极品美妇

Huaian Yihong Chemical Co., Ltd.

PRODUCTS

Yihong Chemical

Acety bromide

English name acety bromide
Molecular formula C2H3BrO Molecular weight 122.95
CAS No. 506-96-7 Appearance Colorless fuming liquid
Melting point -96℃ Boiling point 76.7℃
Flash point 110℃ Relative density 1.660
Refractive index / Ignition temperature /
Content greater than 98% Chroma /
Moisture / Non-volatile matter /
pH value / Production capacity 30t/month
Package /
Use Organic synthesis intermediates

[ BACK ]

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

Copyright(C)2022, Huaian Yihong Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:蘇ICP備10063146號-2