Name | Dinitro toluene(mixed) |
Synonyms | DINITROTOLUENE binitrotoluene ar,ar-dinitro-toluen Methlydinitrobenzene Dinitrophenylmethane Dinitro toluene(mixed) (dinitromethyl)benzene Benzene, methyldinitro- 1-methyl-2,4-dinitrobenzene DINITROTOLUENE (EXPLOSIVE)! 1-methyl-2,4-dinitro-benzene 1,2-dimethyl-3,4-dinitrobenzene Dinitrotoluene,2,4- and 2,6- mix |
CAS | 25321-14-6 |
EINECS | 246-836-1 |
InChI | InChI=1/C8H8N2O4/c1-5-3-4-7(9(11)12)8(6(5)2)10(13)14/h3-4H,1-2H3 |
Molecular Formula | C7H6N2O4 |
Molar Mass | 182.13354 |
Density | 1.3210 |
Melting Point | 70°C |
Boling Point | 320.51°C (rough estimate) |
Flash Point | 185.6°C |
Vapor Presure | 3.93E-05mmHg at 25°C |
Appearance | Yellow crystals |
Refractive Index | 1.4790 (estimate) |
Use | Used as raw material for Toluene diisocyanate |
UN IDs | 2038 |
Hazard Class | 6.1(a) |
Packing Group | II |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
introduction | dinitrotoluene is the raw material for synthesizing toluene diisocyanate. Toluene diisocyanate, or TDI for short, is mainly used to produce polyurethane foam. Because polyurethane foam has excellent properties and is widely used, the market demand is increasing, resulting in the production of toluene diisocyanate, the main raw material of TDI dinitrotoluene (DNT) is also increasing demand. |
Application | Dinitrotoluene is an aromatic hydrocarbon derivative that can be used as an organic intermediate. |
use | components mainly used for double-base propellant |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
immediate life-threatening and health concentration | 50 mg/m3 |