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Dimethachlor

Dimethachlor structure

CAS No:
50563-36-5
Formula:
C13H18ClNO2
Chemical Name:
Dimethachlor
Synonyms:
Acetamide,2-chloro-N-(2,6-dimethylphenyl)-N-(2-methoxyethyl)-;2-Chloro-N-(2,6-dimethylphenyl)-N-(2-methoxyethyl)acetamide;N-(2-Methoxyethyl)-2,6-dimethyl-α-chloroacetanilide;N-(2-Methoxyethyl)-2,6-dimethylchloroacetanilide;CGA 17020;A 4766;A 5089;Teridox;Dimethachlor;N-Methoxyethyl-N-chloroacetyl-2,6-dimethylaniline;55353-08-7
Categories:
Agrochemicals > Herbicides

Description

ChEBI: An organochlorine compound that is 2-chloroacetamide substituted by a 2-methoxyethyl and a 2,6-dimethylphenyl group at the nitrogen atom.

Dimethachlor is an organochlorine compound that is 2-chloroacetamide substituted by a 2-methoxyethyl and a 2,6-dimethylphenyl group at the nitrogen atom. It has a role as a xenobiotic, an environmental contaminant and a herbicide. It is an aromatic amide, an ether and an organochlorine compound.

Dimethachlor Basic Attributes

Molecular Weight：

255.74

Exact Mass：

255.74

EC Number：

251-899-3

UNII：

3G91ARZ496

DSSTox ID：

DTXSID3058111

HScode：

2924299032

Characteristics

PSA：

29.5

XLogP3：

2.13

Density：

1.1±0.1 g/cm3

Melting Point：

46 °C

Boiling Point：

320 °C

Flash Point：

180.0±27.9 °C

Refractive Index：

1.543

Water Solubility：

0.01 M

Storage Conditions：

0-6°C

Vapor Pressure：

1.13e-05 mmHg

Toxicity：

Oral-Rat LD50: 1600 mg/kg

Flammability characteristics：

Combustion produces toxic nitrogen oxides and chloride gases

Collision Cross Section：

151.68 Å² [M+H]+

Safety Information

Transport codes：

UN30779/PG3

wgk germany：

hazard class code：

22-43-50/53

safety instructions：

24-37-60-61

RTECS Number：

AB5438000

Marks：

Xn,N

Storage features：

The warehouse is ventilated, low temperature and dry; stored and transported separately from food materials

Precautionary statement(s)：

P273-P280-P501

Hazard Statements：

H302-H317-H410

GHS Classification：

|Warning|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P272, P273, P280, P301+P312, P302+P352, P321, P330, P333+P313, P363, P391, and P501

Toxicity

Toxicity class：

moderately toxic

Dimethachlor Use and Manufacturing

Manufacturing Info：

Acetamide, 2-chloro-N-(2,6-dimethylphenyl)-N-(2-methoxyethyl)-: INACTIVE

Use Classification：

Agrochemicals -> Herbicides|Pharmaceuticals|Pesticides -> Herbicides -> Amide herbicides -> Anilide herbicides -> Chloroacetanilide herbicides|Environmental transformation -> Pesticides (parent, predecessor)

Agrochemical：

Dimethachlor has known environmental transformation products that include Dimethachlor ESA and Dimethachlor OXA.|Dimethachlor has known environmental transformation products that include CGA 102935, CGA 103699, CGA 354742, CGA 369873, CGA 39981, CGA 42443, CGA 50266, and [(2,6-dimethylphenyl)-2-methoxyethyl)carbamoyl]methanesulfonic acid.

Computed Properties

Molecular Weight:255.74
XLogP3:2.3
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:5
Exact Mass:255.1026065
Monoisotopic Mass:255.1026065
Topological Polar Surface Area:29.5
Heavy Atom Count:17
Complexity:238
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes