在线人妻无码字幕AV片,69老司机视频网站免费,抬起老师的翘臀猛地冲击,免费看美女对机机小骚逼

Products

Professional supplier of fluorine-containing material intermediates and benzoyl chloride series intermediates

Products

Categroies

4,4'-bis(chloromethyl)-1,1'-biphenyl

Product name 4,4'-bis(chloromethyl)-1,1'-biphenyl
CAS No. 1667-10-3
Appearance White crystalline powder, melting point 126 ° C
Structural formula
Content 99.00%
Package 25KG/cardboard drum
Use The key intermediate for synthesizing biphenyl biphenylacetylene fluorescent whitening agent CBS-X, CBS-127, can also be used as a pharmaceutical or resin intermediate

Hubei Lianchang New Material Co., Ltd.

Mobile version

Copyright(C)2023, Hubei Lianchang New Material Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號(hào):蘇ICP備2022015639號(hào)

博白县| 华亭县| 佛学| 山丹县| 凤翔县| 海盐县| 赞皇县| 扎兰屯市| 新乡县| 靖远县| 武邑县| 嘉禾县| 崇文区| 乌拉特前旗| 宁陵县| 沂南县| 正阳县| 德惠市| 台湾省| 宣威市| 遂川县| 山东| 云浮市| 衢州市| 韩城市| 安福县| 炉霍县| 尼勒克县| 福建省| 景宁| 大连市| 东台市| 龙南县| 梁山县| 湛江市| 黄石市| 揭阳市| 垦利县| 沈丘县| 瑞安市| 衡山县|