Polymerization-inhibitor DNP DNP

Polymerization inhibitor DNP 1.used in rubber chemicals intermediates, 2.high-temperature, efficiency inhibitor 3.packed in Polymerization inhibitor DNP

 

Uses

2,4 - Dinitrophenol (DNP) mainly used in organic synthesis, dyes, rubber chemicals intermediates, inhibitor

Characteristics 

DNP is the high-temperature and efficiency inhibitor required for the styrene distillation process, being soluble in ethanol, ethyl ether, acetone, toluene, benzene, chloroform and pyridine, and being slightly soluble in water.

Specification

Items	Purity 97%
Appearance	Yellow or deep yellow powder or grain
Molecular formula	C6H4N2O5
Molecular Weight	184.11
DNP Content	≥ 99%(GC)
Water content	≥15%
Melting Point	110~114oC

Packing & Storage 

Packed in iron drums lined PTFE with 90um thick plastic packaging.

Stored in a cool, dry, ventilated warehouse special for explosives. Away from fire, heat source. Treasury temperature not exceed 30 °C. Stored separately with oxidants, bases, reactive metal powders, food chemicals, and avoiding mix reserve.

Dalian Tairui Haiming Chemical Group is the high technology enterprise group which integrated of research & development of fine chemical, international trade and investment. It includes Tianjing Ruitai Fine Chemical Co., Ltd., Dalian Tairui Chemical Industry Co., Ltd., Dalian Tairui Biological Engineering Co., Ltd., Dalian Tairui Photovoltaic Technology Co., Ltd., Daliang Tairui International Trade Co., Ltd. and Chaoyang Xinlin Bentonite Chemical Co., Ltd 

Contact: Tony Shan 

DALIAN TAIRUI International Trade CO.,LTD

Tel:+86-411-82637220

Mobil: +86-15040619720

Fax:+86-411-82789675

Polymerization-inhibitor DNP DNP