DNT, 2,4-DNT, 2,4-Dinitrotoluene
Shangyu Jiehua Chemical Co., Ltd
Office: 51 Baiheng Rd., Sanpeng Bridge, Shangyu, Zhejiang 312300 China
Plant: Hanzhou Gulf Fine Chemical Zone of Zhejiang, China
Tel: +86-575-81222198 Fax: +86-575-82211434
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Dinitrotoluene (DNT) Isomers

  • Chemical Name: 2,4-Dinitrotoluene, DNT; Methyl dinitrobenzene; Dinitrotoluol
  • Synonyms: 1-methyl-2,4-dinitro-Benzene; 2,4-dinitro-toluen; 2,4-dinitrotoluol; 2,4-DNT; 4-methyl-1,3-dinitrobenzene; 1-methyl-2,4-dinitro-benzen;
  • Chemical Structure: 2,4-dinitrotoluol
  • Linear Formula: C7H6N2O4 / CH3C6H3(NO2)2
  • Molecular Weight: 182.13
  • CAS Number: 121-14-2

Product Specifications

Product Properties Standard Specifications
DNT content, w/t % (2,4+2,6) 98.5 Min.
Isomer Ratio (2.4/2.4+2.6), % 80.0+1.0
Volatiles Materials, % 0.25 Max.
Alkaline 0.001 Max.
Moisture, % 1.0 Max.
MNT, % 0.1 Max.
TNT, % 0.1 Max.
Appearance Yellow needle shape or brown crystal

Product Application

Our Dinitrotoluene(DNT) is produced by nitration of toluene with nitrating acid (actually it is mixture of nitric acid and sulfuric acid), it is state-of-the-art that we achieved commercial specifications with DNT contents (as the total content of 2,4-DNT and 2,6-DNT isomers) more than 98.5%. Hereby we used 2,4-Dinitrotoluene or Dinitrotoluene as commodity name to distinguish from 2,6-DNT. Except for the isomer mixtures, We also have some quantity of 2,4-DNT and 2,6-DNT to be seperated and sold commercially, if there is any demand of high purity of DNT products for dyestuff and/or intermediate manufacturing like 2,6-diaminotoluene eg., please contact with our sales people in contact area.

DNT is known as an important intermediate in chemical synthesis, and most DNT is used in the production of toluene diisocyanate(TDI) which is used to produce flexible polyurethane foams. DNT is hydrogenated to produce toluene diamine, which in turn is phosgenated to form toluene diisocyanate(TDI). Other uses include the explosives industry, dyes, plastics styrofoam, plastics, artificial leather etc.. It is not used by itself as an explosive, but is converted to TNT, or used as an additive with other compounds.

Dinitrotoluene is frequently used as a plasticizer, deterrent coating, and burn rate modifier in propellants (eg. smokeless gunpowders). As it is carcinogenic and toxic, modern formulations tend to avoid its use. In this application it is often used together with dibutyl phthalate.

Dinitrotoluene, DNT Isomers
Dinitrotoluene

Transportation

  • Proper Shipping Name: Dinitrotoluenes, Solid
  • Class: 6.1 Poisonous Material 2,4-dntclass 6.1
  • UN Number: UN 3454
  • PackingGroup : II
  • EMS NO.: F-A, S-A

Packing

Net 40kg Woven polypropylene with inner polyethylene liner is commonly used by us, or 50kg nett. maximum size, UN approved bags with package ID like 5H3


For more information, please feel free to contact with Mr.Tom Tao or please send E-mail: [email protected] Tel: +86 13967525505


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