欧美猛少妇色xxxxx猛叫,国产在线无码视频一区二区三区,国产人成高清在线视频99,99久久婷婷国产综合精品电影

Products

Customized

Products

Current location:HomeProducts
4-Methylbenzyl cyanide
Products name 4-Methylbenzyl cyanide
CAS No. 2947-61-7
Molecular formula C9H9N
Molecular weight 131.17
Structural formula
Physicochemical properties Property: colorless and transparent liquid
Content: ≥99%
Density: 0.992
Melting point: 18°C
Boiling point: 242-243°C
Refractive index: 1.517-1.519
Flash point: 106°C
Solubility: insoluble in water, soluble in alcohol, ether and other organic solvents
Hazard level: six

Uses As intermediate for spice, pharmaceutical, dye and drugs
+86-511-86572559

Add: 2109, Block B, Wuyue Plaza, Danyang City
Postal Code: 212300 Contact: Manager Guo
Tel: +86-86913683 , 86572559
Fax: +86-511-86913683
E-mail: sales@dyrqchem.com
URL: www.fcqq8.cn

Danyang Ruiqing Chemical Co., Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice備案字號:蘇ICP00000000號

 
點擊這里給我發消息
瑞青