sys67me
4-chloro-O-tolyloxyacetic acid, sodium salt
CAS: 3653-48-3
Molecular Formula: C9H10ClNaO3
sys67me - Names and Identifiers
sys67me - Physico-chemical Properties
| Molecular Formula | C9H10ClNaO3 |
| Molar Mass | 224.62 |
| Boling Point | 327°C at 760 mmHg |
| Flash Point | 151.6°C |
| Vapor Presure | 8.42E-05mmHg at 25°C |
| Appearance | neat |
| Storage Condition | 0-6°C |
| Use | For small grain grains, rice, peas, turf and non-tillage areas, after Bud control of annual or perennial broad-leaved weeds |
sys67me - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
| WGK Germany | 1 |
sys67me - Upstream Downstream Industry
| Raw Materials | Sodium carbonate Chlorine |
sys67me - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Overview | Sodium dimethyltetrachloroate is often used as a herbicide in combination with other ingredients. If sodium dimethyltetrachloride is inhaled, please move the patient to fresh air; if the skin is in contact, remove the contaminated clothes, rinse the skin thoroughly with soapy water and clear water, and see a doctor if you feel uncomfortable; if you are in contact with clear eyes, you should Separate the eyelids, rinse with flowing water or normal saline, and see a doctor immediately; if you eat, rinse your mouth immediately, prohibit vomiting, and see a doctor immediately. |
| application | sodium dimethyltetrachloride is longer than other ingredients to be used as a herbicide, and examples of its application are as follows: 1) preparation of a pesticide water suspension containing sodium dimethyltetrachloride and octayl bromobenzonitrile composition. It is mainly composed of dimethyl tetrachlorosodium salt, octyl bromobenzonitrile, wetting dispersant, tetratoluene mixture 1500# and water, wherein the wetting dispersant is composed of castor oil polyether, epoxy ethylene propylene oxide block, fatty alcohol polyoxyethylene ether and calcium dodecyl benzene sulfonate. The purpose is to make the pesticide water suspension of the dimethyltetrachlorosodium salt and octoyl bromobenzonitrile composition have good stability, high suspension rate, and are not easy to produce crystallization, delamination and curing after cold storage and thermal storage. Compared with the existing technology, the use is more environmentally friendly and safe, and the combination complements the single and drug resistance of the two single-agent use, has good adhesion on the surface of the plant, and is resistant to rain erosion. Compared with other dosage forms, the herbicidal spectrum is wide, The prevention effect is high, and the drug effect is better and more lasting. 2) Preparation of a herbicide composition containing oxazin and sodium dimethyltetrachloride. Including containing the active ingredients oxazin and dimethyltetrachlorosodium, wherein the weight ratio between oxazin and dimethyltetrachlorosodium is 99:1 to 1:99, preferably 15:1 to 1:15. The accumulated amount of oxazinone and sodium dimethyltetrachloride is 0.1% to 82%, preferably 2% to 20%, based on the total weight of the composition. The herbicide composition of the present invention has reasonable components, better control effect than the activity of each component when applied alone, has a synergistic effect, expands the weed control spectrum, and applies one-time pesticide to prevent and remove the rice field graminae, Cyperaceae and broad-leaved weeds, Reduce the number of applications, reduce the cost of prevention and control, slow down the generation of weed resistance, have good crop safety, and meet the safety requirements of pesticide preparations. |
| Use | Used in small grains, rice, peas, lawns and non-farming areas to prevent annual or perennial broad-leaved weeds after budding Genuine herbicide Used to control Cyperaceae and various broad-leaved weeds in rice, wheat, corn, sorghum, sugarcane, flax and other crop fields |
| production method | sodium o-cresol is obtained by the action of o-cresol and sodium hydroxide, which is then condensed with sodium chloroacetate and acidified with hydrochloric acid. Then chlorinate and add sodium hydroxide to form a salt to prepare 2-methyl-4-chloride sodium. |
| category | pesticide |
| toxicity classification | poisoning |
| acute toxicity | oral-rat LD50: 800 mg/kg; Oral-mouse LD50: 450 mg/kg |
| flammability hazard characteristics | combustion produces toxic chloride gas |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from food raw materials storage and transportation |
| fire extinguishing agent | dry powder, foam, sand |
Last Update：2024-04-10 22:29:15
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Product Name: Bupropion Impurity 39 Sodium Salt Visit Supplier Webpage Request for quotationCAS: 3653-48-3
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: (4-Chloro-2-methylphenoxy)acetic acid sodium salt Visit Supplier Webpage Request for quotationCAS: 3653-48-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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Raw Materials for sys67me