CAS: 518-17-2
Formula:C19H17N3O;
Molecular weight:303.36
Appearance: Fine Powder
Color:light yellow
Odor :Characteristic
Assay â?¥98.0% by HPLC
Loss on drying â?¤1.0%
Heavy metals â?¤10ppm
As (Arsenic) â?¤0.5ppm
Melt: 270ï¼?280â??
Sulfate (SO4): â?¤0.020%
Total Plate Count â?¤1000u/g
Yeast & Mold â?¤100u/g
Salmonella Negative
***** Negative
Storage: Store in cool & dry placeï¼? Keep away from strong light and heat. or according to order .
Shelf life: 24 Months when properly stored.
TEL : 86-027-88730822 / FAX : 86-027-68886700
wuhan zhongshan road No.496 Hubei Wuhan China [CN]
Company Advantage
Detail Company Introduction
Wuhan yuancheng Technology Development Co.,Ltd(ycgsales007 at gmail dot com)is an integration of chemical manufacturer, trader, food & recreation, and real estate. It is located in the city of Wuhan,a central city and also a near the Wuchang railway station. Yuancheng factory is in Nanhu Shouyi Industrial District, just by the side of the beautiful South Lake in Wuhan.
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea