久本草在线中文字幕亚洲欧美,日本人成在线视频免费播放,欧美精品v,欧美干b视频

中文版 English Korean

Tel: +86-573-82813639,83621335
Fax: +86-573-82813637
Contact: Mr. Wei +86-13605839392;
                Mr. Wang +86-15857374971;
                Mr. Ye +86-15157377625
E-mail: sales@jlightchem.com
URL: http://www.chinatech-corp.com

Products

p-Toluenesulfonyl chloride (PTSC)

 

[Product name]:
P-Toluene sulfonyl chloride
[Structural Formula]:
[Molecular Formula]:
C7H7CLO2S
 
[Molecular Weight]:
--
[CAS NO]:
98-59-9
[Packing]:
25kg net plastic drum; Loading:18mt; Size:32cm*48cm
Specification:
Appearance White crystalline powder
Assay 99.0% min
Free acid 0.2% max
Moisture 0.1% max
M.P. 67-69.5°C
OTSC 0.2% max
Color 20APHA max

Hazardous Information: DG CLASS:8; UN NO:3261; PG:III

 

[ CLOSE ]
Copyright(C)2012, Jiaxing Jlight Chemicals Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle