熟女精品Va中文字幕|久草视频看片性感|福利一区三区电影|久热精品福利在线|爽爽爽爽爽爽一区二区|欧美日韩一区二区三区男人在线观看|视色精品一区二区|日韩亚AV片国产av不卡a|亚洲 一区 丝袜|久草视频一二三区

  SetHome      Collection       E-mail
 
   
  1-hydroxy-2-naphthoic acid
Refine 1-hydroxy-2-naphthoic acid
P-chlorobenzoyl Chloride
O-chlorobenzoyl Chloride
4-chloro-4'Hydroxy Benzophenon
  >>More...

Product Name:  P-chlorobenzoyl Chloride
Molecular formula: 
Molecular Weight:  175.02
Specific Gravity:  1.374-1.377
Appearance:  colorless transparent liquid
Purity:  99%
Solidifying point:  12-14
Boiling point:  220-222
Package:  25kg plastic barrel or 250kg plastic-lined barrel
<< Order            Back >>
Home | About Us | Ceo's Note | Products | Honors | Sales Network | Order | Contact Us | 中文版
Liyang Changqing Chemical Industry Co., Ltd.Copyright(C)2010 All Rights Reserved.  Supported by ChemNet  ChinaChemNet  Toocle Copyright Notice