3-Nitrophthalic Anhydride
CAS Rn：641-70-3
EINECS-NO.:211-373-6
Molecular Formula：C8H3NO5
Molecular Weight：193.11
Molecular Graph：
Specifications
Appearance：Yellow needle crystals crystalline powder.
Assay (Titr.)：≥98%
Melting Point：163～165°C
Loss on drying：≤0.5%
Usage：Intermediate forganic synthesis dyes.
Package：25kg Cardboard Drum
Transportation Caution: No large risk,as general chemicals.
JOXIN - the main chemical industry, biotechnology research development
To the quality of survival, efficiency efficiency, customer-centric
Taixing Joxin Bio-tec Co.,Ltd. Located in the Yangtze River Delta,
Yangtze River, beautiful rich in central Jiangsu.
The company is a high-tech development,
production, management, import export, sales as one of the high-tech R
& D enterprises. Main chemical, biotechnology research development, the
Company in Jiangsu, Shandong, Anhui, Jiangxi nitrification, halogenation,
esterification, reduction other reaction production lines. The company in
the "quality-oriented, reputation first" the purpose, with
"realistic innovative, unity dedication" the
entrepreneurial spirit, has developed a developer, cardiovascular other
pharmaceutical intermediates, dyes intermediates, pesticide kill Insecticide
intermediates, rubber accelerators, film brightener, copperplate additives
a variety ofganic synthesis intermediates fine chemicals. Has a stable
domestic foreign markets, while constantly developing new products. At
present the company's products are mainly exported to Europe the United
States, Japan, Korea India other countries regions.
I will, as always, the excellence, constantly strengthen the scientific management of enterprises, improve the technological content of products, unswervingly follow the quality of survival, efficiency efficiency, customer-centric "business philosophy improve the enthusiasm After-sales service. We sincerely hope that through thet efforts of both of us, with a view to mutual benefit in business friendship to achieve a win-win situation inder to cooperate through our sincere cooperation fa better future.
