Hefei TNJ Chemical Industry Co.,Ltd.
tnj chemical
Home>> Pigment & Dye >> 2,4-Dinitrotoluene DNT CAS 121-14-2

products list

Not exactly what you want? Please try Contact Us>>

2,4-Dinitrotoluene DNT
2,4-Dinitrotoluene DNT CAS 121-14-2

contact now

  • Product Details


2,4-Dinitrotoluene DNT CAS 121-14-2 is a kind of yellow needle powder or yellow flakes. Stability Stable. Incompatible with strong oxidizing agents. Flammable.This pale yellowcrystalline solid is well known as a precursor to trinitrotoluene (TNT) but is mainly produced as a precursor to toluene diisocyanate.


Specification
Appearance                       Light yellow to brown yellow grain or lump
Content                            ≥99%
Freezing point                   68.5~70.5℃ 
Acidity (AsH2SO4)             ≤0.005%
Insoluble in acetone (benzene or toluene)   ≤0.1%
Moisture & Volatile matter    ≤0.25%
 

Application

Most DNT is used in the production of toluene diisocyanate, which is used to produce flexible polyurethanefoams. DNT is hydrogenated to produce 2,4-toluenediamine, which in turn is phosgenated to give toluene diisocyanate. In this way, about 1.4 billion kilograms are produced annually, as of the years 1999–2000. Other uses include the explosives industry. It is not used by itself as an explosive, but some of the production is converted to TNT.


Dinitrotoluene is frequently used as a plasticizer, deterrent coating, and burn rate modifier inpropellants (e.g., 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.

Packing

25kg per fiber drum, 11MT per 20ft container

25kg per carton, 13mt per 20ft container

Storage 

Keep away from heat. Keep away from sources of ignition. Keep container in a cool, well-ventilated area.


Send your inquiry to our company

      Products :

      2,4-Dinitrotoluene DNT CAS 121-14-2
    • Click here to see our Contact Information>>

include_once "footer.phtml"; ?>