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2-ethyl-6-methylaniline CAS No.24549-06-2

24549-06-2 - Names and IdentifiersName6-Ethyl-o-toluidineSynonymsMEAc257026-ethyl-o-toluidin6-E

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24549-06-2 - Names and Identifiers

Name6-Ethyl-o-toluidine
SynonymsMEA
c25702
6-ethyl-o-toluidin
6-ETHYL-O-TOLUIDINE
6-Ethyl-o-toluidine
o-Toluidine, 6-ethyl-
2-Ethyl-6-methylaniline
6-ethyl-ortho-toluidine
6-Ethyl-ortho-toluidine
6-ethyl-2-methy1aniline
6-Ethyl-2-methylaniline
2-methyl-6-ethyl aniline
2-methyl-6-diethylaniline
Aniline, 2-methyl-6-ethyl-
2-ethyl-6-methyl-benzenamine
CAS24549-06-2
EINECS246-309-6
InChIInChI=1/C9H13N/c1-3-8-6-4-5-7(2)9(8)10/h4-6H,3,10H2,1-2H3

24549-06-2 - Physico-chemical Properties

Molecular FormulaC9H13N
Molarmassa135.21
Täthet0.968 g/mL at 25 °C (lit.)
Melting Point-33 °C (lit.)
Boling Point231 °C (lit.)
Blixtpunkt193°F
Solubility2.66g/l
Vapor Presure0.06 mm Hg ( 20 °C)
Utseendeclear liquid
FärgColorless to Light red to Green
BRN2079468
pKa4.22±0.10(Predicted)
LagringstillståndKeep in dark place,Inert atmosphere,Room temperature
SensitiveAir & Light Sensitive
Refractive Indexn20/D 1.552(lit.)
Physical and Chemical PropertiesThis product is light yellow liquid, M.P.-33 ℃, B. p.231 ℃(101 ℃/1.38 kPa),n20D 1.5520, relative density 0.968,f. P. 89 ℃, insoluble in water, soluble in ethanol, ether, chloroform and other organic solvents.
UseImportant pesticides, dyes and pharmaceutical intermediates, is the amide herbicide acetochlor production of raw materials

24549-06-2 - Risk and Safety

Hazard SymbolsXn - Harmful

Risk CodesR22 - Harmful if swallowed
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R26 - Very Toxic by inhalation
R22/23 -
R10 - Flammable
Safety DescriptionS24/25 - Avoid contact with skin and eyes.
S23 - Do not breathe vapour.
S3/14 -
UN IDs2810
WGK Germany2
RTECSBY5600000
FLUKA BRAND F CODES8-23
TSCAYes
HS Code29214980

24549-06-2 - Upstream Downstream Industry

Raw MaterialsEthyl Alcohol
o-Toluidine
Downstream ProductsPropisochlor
Acetochlor

24549-06-2 - Reference Information

LogP2.66
use2-methyl -6-ethylaniline is an intermediate of herbicides acetochlor, metolachlor, metachlor, etc.
important pesticides, dyes and pharmaceutical intermediates, pesticides are the key intermediates in the production of herbicide butachlor, and are important intermediates of chloramide herbicides acetochlor and metolachlor. It can also be used in other organic synthesis.
It is an important pesticide, dye and pharmaceutical intermediate. It is the raw material for the production of amide herbicide acetochlor.
The key raw material for the production of herbicides acetochlor and metolachlor can also be used as synthetic dyes, epoxy resin curing agent, etc.
Production methodUsing o-methylaniline as raw material, it is obtained by ortho alkylation with ethylene. Raw material consumption quota: o-toluidine (99%)990 kg/t, ethylene (99%)330 kg/t, catalyst raw material (99.5%)15 kg/t, nitrogen (99%)30 m3/t.
The preparation method is obtained by the high-pressure reaction of o-methylaniline and ethylene in the presence of a catalyst.

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