欧美日韩国产乱了伦_欧美午夜一区二区福_国产在线无码免费专区_97人人超人人摸人人爱

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.smcskj.com

Products

Benzenesulfinicacid sodium salt

 

[Product name]:
Benzenesulfinicacid sodium salt
[Structural Formula]:
[Molecular Formula]:
C6H5NaO2S
[CAS NO]:
873-55-2
[Packing]:
25kg woven bag \ 40kg drum
Specification:
Check-Point Unit Specifications
Appearance -- White crystalline powder
Purity % min 98
PH -- 7-10
water solution 2% lucency
Water % max 1.0S
Sodium chloride % max 1.0
Sodium sulfate % max 1.0
Sodium carbonate % max 0.05
Heavy metal ppm max 10

H.S. CODE: 2904900000

 

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