Molecular Weight: B1a C48H72O14( R= C2H5) B1b C47H70O14( R= CH3) Description: White or light yellow crystalline powder. Freely soluble in ethyl acetate, acetone and trichloromethane. Slightly....
In the booming era of biochemical industry, Shenghua Biok is an ascending star among high-tech enterprises. Through 10 years' hardship, Shenghua Biok has formed its own industrial pattern of focusing....
we supply kinds of pharmaceuticals and organic intermediates.
professional exporter in baisc chemicals , pharmaceutical materials, pesticides and related products. which are made in China. We have a lot of excellent chemical manufacturers and supply goods of....
YIFAN CHEMICAL CO., LTD location in wenzhou zhejiang provice china.It is a manufacture specialized in agrochmicals with 3 series of insecticide fungicide and herbicede including more than 40....
Properties: This product is a colorless transparent liquid with amygdaline odor, relative density of 1.082, melting point of -35.6 C, boiling point of 159.3 C, refractive index of 1.5230, and....
Zhejiang Hangzhou Xiaoshan Qianjin Chemical Industrial Co., Ltd. is close to Shanghai-Hangzhou-Ningbo Expressway and Xiaoshan International Airport . Through years of research and development, ....
* Hangzhou Greenda Chemical Co., Ltd.is a professional manufacturer of high purity chemicals, specializes in scientific research, production and sales, mainly on electronic chemicals eg, .TMAH , fine....