Toluene does not cause the severe injury to the bone marrow that is characteristic of benzene poisoning. The chemical identifier fields include common identification numbers, the nfpa diamond u. Multifunctional magnetic resins having high surface area and ion exchange efficiency gma301 and gma302 were developed and were tested for the desorption of 2nitrotolene. Aniline material safety data sheet cas no 62533 sdsmsds.
The national response center database contains reports of two spills reported as onitrotol. Avoid runoff into storm sewers and ditches which lead to waterways. Page 1 of 10 safety data sheet toluene diisocyanate. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. Since that time new data have become available, which have been incorporated in this monograph,and taken into consideration in the present evaluation. Disclaimer the sds samples above are collected from the internet by chemblink and displayed here for the tutorial purpose only. Nmethylnnitrosoptoluenesulfonamide msds msdsdigital. Department of transportation hazard labels, and a general description of the chemical. Structure, properties, spectra, suppliers and links for.
For small spills of 2nitrotoluene, take up with vermiculite, dry sand, or earth and place into containers for later disposal. Slowly combine 150 ml of 68% nitric acid with 180 ml of sulfuric acid. It is also used as a precursor for synthesizing benzene. Safety data sheet according to 29cfr19101200 and ghs rev. Toluene is mainly used as a precursor to benzene via hydrodealkylation. Sds of 2,4dinitrotoluene, safety data sheets, cas 121142. A wide variety of nitro toluene options are available to you, such as industrial grade, electron grade, and medicine grade. Nitration of toluene give mono, di, and trinitrotoluene, all of which are widely used. It has a role as an environmental contaminant and a carcinogenic agent.
If inhaled if breathed in, move person into fresh air. The substance identifiers displayed in the infocard are the best available substance name, ec number, cas number andor the. This pale yellow crystalline solid is well known as a precursor to. Onitrotoluene is toxic by inhalation, ingestion and skin aborption, targeting the blood, central nervous system, skin, and gastrointestinal tract. Vinmar international is a global marketing, distribution and project development company that brings value to the worlds leading producers and users of petrochemical products through tailored business solutions. Identification of the substancemixture and of the company. The substance identity section is calculated from substance identification information from all echa databases. Now if youre adding ch3cl with friedelcraftsalcl3 reaction, youll have the m nitro toluene, because the nitro radical is a secondary substituent, and all the ring processes will end in meta form. If it contacts the skin, the area should be washed with soap. This yellow solid is sometimes used as a reagent in chemical synthesis, but it is best known as an explosive material with convenient handling properties. Skin contact wash off immediately with plenty of water for at least 15 minutes. Eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Tnt, or more specifically 2,4,6trinitrotoluene, is a chemical compound with the formula c 6 h 2 no 2 3 ch 3. Incompatible with oxidizing agents, strong bases,sulfuric acid, reducing agents, hydrogen, sodium.
Jun 18, 2010 for the best answers, search on this site if you treat the benzene with hno3,h2so4 for the first step, youll have c6h5no2. Although kidney toxicity has not been common in cases of occupational toluene exposure, there has been at least one report of renal toxicity following a 40year occupational toluene exposure. Dispose of contentscontainer according to section of the sds. The principle application involves its sulfonation to give the 4nitrotoluene2sulfonic acid with the so 3 h group adjacent to methyl. The information contained in this material safety data sheet is based upon available data and believed to be correct. Use proper personal protective equipment as indicated in section 8. Nitrotoluene definition of nitrotoluene by merriamwebster. This pale yellow crystalline solid is well known as a precursor to trinitrotoluene but is mainly produced as a precursor to toluene diisocyanate. It is an intermediate in the production of various dyes. Ou chemical safety data no longer updated more details. By treating toluene with nitric acid, three nitro groups attach themselves to the molecule in this manner. The user must determine suitability of this information for his. Rapporteur for the risk assessment of 2,4dinitrotoluene is spain.
Application toluene undergoes alkylation in the presence of modified zsm zeolite socony mobil5class zeolite catalysts to form pxylene with high selectivity. Show this safety data sheet to the doctor in attendance. Absorb spill using an absorbent, noncombustible material such as earth, sand, or vermiculite. A mononitrotoluene carrying a nitro group at position 3. These are primarily used to manufacture polyurethane foams. This pale yellow crystalline solid is well known as a precursor to trinitrotoluene tnt but is mainly produced as a precursor to toluene diisocyanate. Toluene, a flammable liquid with a pungent odor, is widely employed as an organic solvent. Page 4 of 7 msds toluene di isocyanate incompatibles such as moisture. There are 54 suppliers who sells nitro toluene on, mainly located in asia.
General description 2nitrotoluene is a nitroaromatic compound. Material safety data sheet nitrobenzene pure section 1. Material safety data sheet trinitrotoluene tnt msds. Di nitro toluene market size will witness a significant growth due to its increasing applications in various industries including chemical, plastics, explosives and automotive. Pour 156 ml of toluene into a reflux apparatus with open pressure equalized addition funnel, place the flask in saltice slush. Synthesis of onitrotoluene and pnitrotoluene thomas. Chemspider does not currently have any image data for this record. Nmethylnnitrosoptoluenesulfonamide msds special notice. In case of skin contact wash off with soap and plenty of water. Sigmaaldrich offers a number of 2,6dichlorotoluene products. However, we make no warranty of merchantability or any other. Demand for luxury cars namely lexus and bmw have grown by over 15% in 2016 with increase in disposable income that has given a positive outlook to di nitro toluene market. A detailed chemical kinetic mechanism for gas phase combustion of 2,4,6trinitrotoluene tnt has been developed to explore problems of explosive performance and of soot formation during the destruction of munitions. Di nitro toluene market size industry trends analysis.
As an immediate precautionary measure, isolate spill or leak area in all directions for at least 50 meters 150 feet for liquids and at least 25 meters 75 feet for solids. The information provided in this safety data sheet is correct to the best of our knowledge, information and belief at the date of its publication. Safety data sheet northwest missouri state university. Section 6 accidental release measures general information. Pnitro tolueneosulfonic acid, dye intermediate, chemicals. No warranty, express or implied, is made and labchem inc. Identification of the substancemixture and of the companyundertaking 1. Excerpt from erg guide 152 substances toxic combustible. Panoli intermediates manufacturers and exporters of dye intermediate, chemicals manufacturer, industrial chemicals manufacturers, chemicals supplier, industrial dye intermediate, supplier of chemicals, chemical exporter, chemicals suppliers, industrial chemicals, dye intermediate manufacturer, indian industrial chemicals, industrial chemicals, industrial chemicals and dye, integrated. Sigmaaldrich 244511 page 3 of 8 suitable extinguishing media use water spray, alcoholresistant foam, dry chemical or carbon dioxide. If it contacts the eye, the eye should be irrigated immediately.
Dike to prevent land spills of 3nitrotoluene from entering water sources or sewers, and take up by absorbing the material in vermiculite, dry sand, or earth. Firstaid measures general advice if symptoms persist, call a physician. The top countries of suppliers are china, india, from which the percentage of nitro toluene supply is 87%, 12% respectively. The second ranked application involves its disproportionation to a mixture of benzene and xylene. Environmental releases in pounds of dinitrotoluene mixed. A liquid is typically considered a nonconductive, static accumulator if its conductivity is below 100 psm 100x10e12 siemens per meter and is. Sds of 3nitrooxylene, safety data sheets, cas 83410. Rapporteur for the risk assessment of 2,4 dinitrotoluene is spain. The explosive yield of tnt is considered to be the standard. Carcinogen selector endocrine system mammary gland. Hazardous combustion products hazardous decomposition products formed under fire conditions. Take measures to prevent the build up of electrostatic.
Special protective equipment for firefighters wear self contained breathing apparatus for fire fighting if necessary. Symptoms include, anoxia, weakness or dizziness, nausea and vomiting. Voranate t80 type i and type ii tdi are part of the family of quality aromatic isocyanates available from dow. H410 very toxic to aquatic life with long lasting effects. The crystals will start to melt slowly, so put them into a storage container fast. Together with other isomers, 4nitrotoluene is prepared by nitration of toluene. The carcinogen selector gives researchers the ability to select carcinogens by the mouse organs that they promote cancer in.
Both type i and type ii are a mixture of 2,4 and 2,6isomers of tdi in a ratio, by weight, of 80 percent and 20 percent, respectively. All explosives are dangerous and must be handled carefully and used following approved safety. The information in cameo chemicals comes from a variety of data sources. September 8, 2009 information in this msds is from available published sources and is believed to be accurate. Thermodynamic properties of intermediate and radical species are estimated by group additivity. Read the product manufacturers material safety data. Di nitro toluene dnt is a solid crystalline organic compound with pale yellow colour and fabricated as precursor for toluene diisocyanate tdi and trinitrotoluene tnt. Material safety data sheet nitrobenzene msds section 1.
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