色综合合久久天天给综看,天天干天天在线,日本免费大黄在线观看,天天干影院,性感黑丝美女视频,美女视频在线看网址,超高清美女视频

  Taixing zhongran chemical co., ltd.
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
Sell: O-toluoyl chloride
Date: 2017-03-02
Cas#: 933-88-0
Specification:
Price:
Quantity: 16000Kilogram
Term: 3
Note: O-toluoyl chloride
Alias: 2-Methylbenzoyl chloride; O-toluoyl chloride
Molecular formula: C8H7OCl
Molecular weight: 154.5
CAS No.: 933-88-0
EINEC RN: 213-273-8
Appearance: achromatic or yellow liquid
Boiling point: 8-90 脗擄C12 mm Hg(lit.)
Assay: 芒鈥奧?9%
As an intermediate of organic synthesis.
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.