亚洲精品天堂成人片?ⅴ在线播放_国产精品电影色哟哟_一级做a爰片久久毛片16_天堂网资源最新版_国产又爽又黄无码无遮挡_日韩中文字幕免费视频_色噜噜狠狠综曰曰曰_歐美成人一區二區三區在線視頻_欧美日韩国产中文精品字幕自在自线_汤姆永久性地域网名tomy

+86-513-87839254
+86-513-87585888

PRODUCTS

Boron fluoride

CAS RN 7637-07-2
EINECS 231-569-5
Molecular formula BF3
Molecular weight 67.806
Structural formula
Content  ≥99%
Properties Colorless gas with irritating odor. Soluble in organic solvents.
Use 1.As catalyst for organic reaction.
2.One of the important raw materials for electronics, and optical fiber industry.
3. In the production of semiconductor device and integrated circuit.
Product Image

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

Copyright(C)2020, Rugao Zhongchang Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案字號(hào):蘇ICP備11026445號(hào)