| Identification | Back Directory | [Name]
DIMETHACHLOR | [CAS]
50563-36-5 | [Synonyms]
a4766
a5089
TERIDOX
CGA-17024
imethachlor
Dimethochlor
DIMETHACHLOR
dimethachlore
Harness(Mohasnto)
dimethachlor (bsi,iso,wssa)
Dimethachlor@1000 μg/mL in Methanol
Dimethachlor @100 μg/mL in Methanol
DIMETHACHLOR PESTANAL (2,6-DIMETHYL-N-(2
2-chloro-n-(2-methoxyethyl)-6-acetoxylidide
2-chloro-n-(2-methoxyethyl)acet-2’,6’-xylidide
2,6-DIMETHYL-N-(2-METHOXYETHYL)CHLOROACETANILIDE
α-Chloro-N-(2-methoxyethyl)-2',6'-dimethylacetanilide
2-chloro-n-(2,6-dimethylphenyl)-n-(2-methoxyethyl)-acetamid
2-chloro-n-(2,6-dimethylphenyl)-n-(2-methoxyethyl)acetamide
2-chloro-N-(2,6-dimethylphenyl)-N-(2-methoxyethyl)ethanamide
Acetamide, 2-chloro-N-(2,6-dimethylphenyl)-N-(2-methoxyethyl)-
2-chloro-N-(2,6-dimethylphenyl)-N-(2-methoxyethyl)acetamide dimethachlor | [EINECS(EC#)]
256-625-6 | [Molecular Formula]
C13H18ClNO2 | [MDL Number]
MFCD00055472 | [MOL File]
50563-36-5.mol | [Molecular Weight]
255.74 |
| Chemical Properties | Back Directory | [Melting point ]
46°C | [Boiling point ]
320°C (rough estimate) | [density ]
1.1266 (rough estimate) | [refractive index ]
1.5270 (estimate) | [storage temp. ]
0-6°C | [form ]
neat | [pka]
1.57±0.50(Predicted) | [BRN ]
2982991 | [Henry's Law Constant]
5.9×103 mol/(m3Pa) at 25℃, Maniere et al. (2011) | [Major Application]
agriculture
environmental | [InChI]
1S/C13H18ClNO2/c1-10-5-4-6-11(2)13(10)15(7-8-17-3)12(16)9-14/h4-6H,7-9H2,1-3H3 | [InChIKey]
SCCDDNKJYDZXMM-UHFFFAOYSA-N | [SMILES]
COCCN(C(=O)CCl)c1c(C)cccc1C | [EPA Substance Registry System]
Dimethachlor (50563-36-5) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,N | [Risk Statements ]
22-43-50/53 | [Safety Statements ]
24-37-60-61 | [RIDADR ]
UN3077 9/PG 3 | [WGK Germany ]
3 | [RTECS ]
AB5438000 | [TSCA ]
TSCA listed | [Storage Class]
6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials | [Hazard Classifications]
Acute Tox. 2 Inhalation
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Skin Sens. 1 |
| Hazard Information | Back Directory | [Description]
Dimethachlor is a pre-emergence herbicide. It is highly soluble in water and has a low volatility. It is not expected to be persistent in soil systems but may be persistent in aquatic systems depending on local conditions. Based on its physico-chemical properties, dimethachlor is not expected to leach to groundwater. It is highly toxic to algae, moderately toxic to other aquatic species, birds and earthworms, and a low toxicity to honeybees. Dimethachlor has a moderate toxicity to mammals if ingested and is an irritant. | [Chemical Properties]
Dimethenamid pure product is white scaly crystal, melting point 137.5~139°C. It is easily soluble in organic solvents such as acetone, tetrahydroxylenol, ethanol and so on. It is easily soluble in organic solvents such as acetone, tetrahydroxysorbate, dimethylsorbate, etc. It is soluble in methanol, ethanol, insoluble in n-hexane, petroleum ether, almost insoluble in water. The original powder is light brown solid, the content of the active ingredient does not change much when stored at room temperature. It is more stable in acid, easy to decompose in alkali and sunlight irradiation, and should be stored in a shaded and cool place. | [Uses]
Dimethachlor is a pesticide. | [Definition]
ChEBI: An organochlorine compound that is 2-chloroacetamide substituted by a 2-methoxyethyl and a 2,6-dimethylphenyl group at the nitrogen atom. | [Production Methods]
The commercial production of dimethachlor starts with a reaction of 2,6-dimethylaniline with 2-methoxyethylamine, followed by acylation with chloroacetyl chloride in an organic solvent under controlled temperature and pH conditions to optimise yield and minimize byproducts. The crude dimethachlor is purified via filtration and recrystallisation to achieve high purity and formulated. | [Mechanism of action]
Selective, absorbed by new shoots of seedlings and roots. Inhibition of very long chain fatty acids (VLCFA, inhibition of cell division) | [Pesticide Type]
Herbicide |
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Hubei DAHAO Chemical Co., Ltd.
|
| Telephone: |
027-027-59106191 13986034860 |
| Website: |
www.chemicalbook.com/showsupplierproductslist329222/0_en.htm |
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