N,N,2-Trimethylbenzenamine

N,N,2-Trimethylbenzenamine Basic information
Product Name:N,N,2-Trimethylbenzenamine
Synonyms:N,N-DIMETHYL-O-TOLUIDINE;N,N,2-TRIMETHYLBENZENAMINE;N,N-DIMETHYL-2-TOLUIDINE;2-Methyl-N,N-dimethylaniline;Benzene, 1-(dimethylamino)-2-methyl-;Benzeneamine,N,N,2-trimethyl-;Dimethyl-o-toluidine;Dimethyl-o-tolyl-amine
CAS:609-72-3
MF:C9H13N
MW:135.21
EINECS:210-199-8
Product Categories:Amines;C9 to C10;Nitrogen Compounds;Intermediates
Mol File:609-72-3.mol
N,N,2-Trimethylbenzenamine Structure
N,N,2-Trimethylbenzenamine Chemical Properties
Melting point -60°C
Boiling point 76 °C18 mm Hg(lit.)
density 0.929 g/mL at 25 °C(lit.)
refractive index n20/D 1.525(lit.)
Fp 145 °F
solubility Acetonitrile (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly)
pkapK1:5.86(+1) (25°C)
form Liquid
color Clear colorless to amber
InChIKeyJDEJGVSZUIJWBM-UHFFFAOYSA-N
CAS DataBase Reference609-72-3(CAS DataBase Reference)
NIST Chemistry ReferenceBenzenamine, N,N,2-trimethyl-(609-72-3)
EPA Substance Registry SystemBenzenamine, N,N,2-trimethyl- (609-72-3)
Safety Information
Hazard Codes T
Risk Statements 23/24/25-33-36/37/38-52/53
Safety Statements 23-26-36/37/39-45-61-36/37-28A-28
RIDADR UN 2810 6.1/PG 2
WGK Germany 1
RTECS XU5800000
HazardClass 6.1(a)
PackingGroup II
HS Code 29214300
MSDS Information
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N,N,2-Trimethylbenzenamine English
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N,N,2-Trimethylbenzenamine Usage And Synthesis
Chemical Propertiesclear colorless to amber liquid
UsesN,N-Dimethyl-o-toluidine may be employed as starting reagent for the synthesis of roseoflavin.
General DescriptionA clear colorless liquid with an aromatic odor. Less dense than water and insoluble in water. Hence floats on water. May be toxic by skin absorption and inhalation. Flash point near 180°F. May release toxic vapors when burned.
Air & Water ReactionsTends to darken upon exposure to air. Insoluble in water.
Reactivity ProfileN,N,2-Trimethylbenzenamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. generates hydrogen, a flammable gas, in combination with strong reducing agents, such as hydrides.
Health HazardTOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire HazardCombustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.
N,N-Dimethylformamide N,N-Dimethylacetamide Dimethyl sulfone N,N-Dimethyl-p-toluidine 4-Bromo-N,N-dimethylaniline ETHANE 2-Methyl-3-nitroaniline toluidine Dimethyl sulfide Basic Blue 17 N,N-Dimethylaniline o-Toluidine Dimethyl sulfoxide 2,6-Dimethylaniline Dimethyl carbonate N,N-Diethylaniline 6-Ethyl-o-toluidine Dimethyl sulfate

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