4-Nitrophthalic acid

Details:

CAS-No.610-27-5

MolecularFormula：C8H5NO6

Molecular Weight：211.13

SYNONYMS

4-Nitrobenzene-1,2-dicarboxylic acid;

4-Nitro-1,2-benzenedicarboxylic acid

DESCRIPTION

Off white or pale yellow powder

SPECIFICATIONS

Assay (HPLC) 99%min

Melting Point 164～168°C

Content of 3-NPA 0.3%max

Loss on Drying 0.5%max

OUTPUT

5 Mt per month

STANDARD PACKING

25Kgs/Net in fiber drums (φ380×480mm) , or upon the consumer’s request.

TRANSPORT REGULATIONS
USE

Intermediate for organic synthesis, phthalocyanine dyes, fluorescent dyes (Fluoresceini Isothiocyanas).

The company is a high-tech development, production, management, import and export, sales as one of the high-tech R & D enterprises. Main chemical, biotechnology research and development, the Company in Jiangsu, Shandong, Anhui, Jiangxi nitrification, halogenation, esterification, reduction and other reaction production lines.

The company in the "quality-oriented, reputation first" and the purpose, with "realistic and innovative, unity and dedication" and the entrepreneurial spirit, has developed a developer, cardiovascular and other pharmaceutical intermediates, dyes intermediates, pesticide kill Insecticide intermediates, rubber accelerators, film brightener, copperplate additives and a variety of organic synthesis intermediates and fine chemicals. Has a stable domestic and foreign markets, while constantly developing new products. At present the company's products are mainly exported to Europe and the United States, Japan, Korea and India and other countries and regions.

I will, as always, the excellence, and constantly strengthen the scientific management of enterprises, improve the technological content of products, unswervingly follow the quality of survival, efficiency and efficiency, customer-centric "business philosophy and improve the enthusiasm After-sales service. We sincerely hope that through the joint efforts of both of us, with a view to mutual benefit in business and friendship to achieve a win-win situation in order to cooperate through our sincere cooperation for a better future.