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  • Product Name:   2-Chlorotoluene
  • Synonyms:   1-chloro-2-methyl-benzen;2-Chloro-1-methylbenzene,o-tolylchloride;2-Chlortoluol;2-Methylchlorobenzene;Benzene,1-chloro-2-methyl-
  • CAS No.:   95-49-8
  • Molecular Formula:   C7H7Cl
  • Molecular Weight :   126.58
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 2-Chlorotoluene



2-Chlorotoluene Chemical Properties


Melting point  -36 °C


Boiling point  157-159 °C(lit.)


density  1.083 g/mL at 25 °C(lit.)


vapor density  4.38 (vs air)


vapor pressure  10 mm Hg ( 43 °C)


refractive index  n20/D 1.525(lit.)


Fp  117 °F


storage temp.  0-6°C


solubility  H2O: slightly soluble0.047g/L at 20°C


form  Liquid


color  Clear


explosive limit 1.0-12.6%(V)


Water Solubility  slightly soluble


Merck  14,2171


BRN  1904175


InChIKey IBSQPLPBRSHTTG-UHFFFAOYSA-N


CAS DataBase Reference 95-49-8(CAS DataBase Reference)


NIST Chemistry Reference Benzene, 1-chloro-2-methyl-(95-49-8)


EPA Substance Registry System Benzene, 1-chloro-2-methyl-(95-49-8)




Safety Information


Hazard Codes  Xn,N,F,Xi,T


Risk Statements  20-51/53-39/23/24/25-23/24/25-11


Safety Statements  24/25-61-45-36/37-16-7


RIDADR  UN 2238 3/PG 3


WGK Germany  2


RTECS  XS9000000


Hazard Note  Irritant/Flammable


TSCA  Yes


HazardClass  3


PackingGroup  III


HS Code  29036990


Hazardous Substances Data 95-49-8(Hazardous Substances Data)




2-Chlorotoluene Usage And Synthesis


Chemical Properties clear liquid


General Description Colorless liquid with an aromatic odor. Denser than water and poorly soluble in water. Hence sinks in water .


Air & Water Reactions Slightly water soluble.


Reactivity Profile 2-Chlorotoluene may be incompatible with strong oxidizing and reducing agents. Also may be incompatible with amines, nitrides, azo/diazo compounds, alkali metals, and epoxides. Reacts violently with dimethyl sulfoxide .


Health Hazard Inhalation of vapor may cause respiratory irrtation. Prolonged and repeated vapor exposures may produce systemic toxic effects.


Purification Methods Dry 2-chlorotoluene for several days with CaCl2, then distil it from Na using a glass helices-packed column. [Beilstein 5 IV 805.]




2-Chlorotoluene Preparation Products And Raw materials


Raw materials Toluene-->Chlorine-->Cuprous chloride-->o-Toluidine-->Potassium iodide statch paper


Preparation Products 2-Chlorobenzoic acid-->4-Chlorotoluene-->2-Chlorobenzaldehyde -->2,4-Dichlorotoluene-->2-Chlorobenzotrifluoride-->2-Chlorobenzyl chloride-->Clotrimazole-->2-Chlorobenzotrichloride -->Chlorphoxim-->2-Chlorophenylacetic acid-->Diclofenac sodium-->2-Chlorobenzyl bromide-->3-CHLOROBENZAL CHLORIDE


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