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  • Product Name:   3-Nitrotoluene
  • Synonyms:   1-Methyl-3-mitrobenzene;1-methyl-3-nitro-benzen;3-methyl-1-nitrobenzene;3-Nitrobenzene;3-Nitrotoluol
  • CAS No.:   99-08-1
  • Molecular Formula:   C7H7NO2
  • Molecular Weight :   137.14
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 3-Nitrotoluene



3-Nitrotoluene Chemical Properties


Melting point  15 °C


Boiling point  230-231 °C(lit.)


density  1.157 g/mL at 25 °C(lit.)


vapor density  4.73 (vs air)


vapor pressure  1 mm Hg ( 50.2 °C)


refractive index  n20/D 1.541(lit.)


Fp  215 °F


storage temp.  2-8°C


solubility  0.419g/l


form  Liquid


color  Clear yellow to yellow-brownish


explosive limit 2.2%(V)


Water Solubility  insoluble


Merck  14,6650


BRN  1906910


Stability: Stable. Combustible. Incompatible with reducing agents, strong oxidizing agents, strong bases.


CAS DataBase Reference 99-08-1(CAS DataBase Reference)


NIST Chemistry Reference Benzene, 1-methyl-3-nitro-(99-08-1)


EPA Substance Registry System Benzene, 1-methyl-3-nitro-(99-08-1)




Safety Information


Hazard Codes  T,F,Xn


Risk Statements  23/24/25-33-51/53-36/37/38-11-36-20/21/22


Safety Statements  36/37-45-61-37-28A-27-16-26


RIDADR  UN 1664 6.1/PG 2


WGK Germany  2


RTECS  XT2975000


TSCA  Yes


HazardClass  6.1


PackingGroup  II


HS Code  29042000


Hazardous Substances Data 99-08-1(Hazardous Substances Data)




3-Nitrotoluene Usage And Synthesis


Chemical Properties yellow-green liquid


Definition ChEBI: A mononitrotoluene carrying a nitro group at position 3.


General Description Yellow crystals that melt at 59°F to a yellow liquid. Often therefore encountered as a liquid. Flash point 223°F. Boiling point 450°F. Insoluble in water. Toxic by inhalation and ingestion.


Air & Water Reactions Insoluble in water.


Reactivity Profile 3-Nitrotoluene reacts with sulfuric acid, strong oxidizing agents and reducing agents.


Health Hazard INHALATION, INGESTION OR SKIN ABSORPTION: Headache, flushing of face, dizziness, difficult breathing, cyanosis, nausea, vomiting, muscular weakness, increased pulse and respiratory rate, irritability and convulsions. EYES: Slight irrita- tion. SKIN: Slight irritation.


Purification Methods Dry 3-nitrotoluene over P2O5 for 24hours, then fractionally distil it under reduced pressure. [Clark & Taylor Org. Synth Coll Vol I 415 1941, Beilstein 5 IV 847.]




3-Nitrotoluene Preparation Products And Raw materials


Preparation Products 4-Nitrotoluene-->3-Nitrobenzaldehyde-->m-Toluidine-->3-AMINO-N,N-DIMETHYLBENZYLAMINE-->TERT-BUTYL 2-(N-(3-AMINOBENZYL)-N-METHYLAMINO)ACETATE-->3-Aminobenzylmethylamine-->2,4-Dinitrotoluene-->3-Nitrobenzoic acid-->3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide-->3-Nitrobenzyl bromide-->4-Chloro-3-nitrotoluene-->3-Fluorotoluene-->2,3-DINITROTOLUENE-->3,4-DINITROTOLUENE


Raw materials Toluene-->Nitric acid-->4-Nitrotoluene-->2-Nitrotoluene-->p-Toluidine


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