| Trichlorphon;Dimethyl 2,2,2-trichloro-1-hydroxyethyl phosphonate;Metriphonate;Metrifonate;Dipte res;Neguvon;Tugon;Dylox
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Molecular formula : C4H8Cl3O4P
MW : 257.45
CAS No. 52-11-68-6
nature : the white crystalline powder. 83-84 ° C melting point, boiling point of 100 ° C (13.3Pa), the relative density of 1.73 (20 / 4 ° C), 10% aqueous solution of the refractive index 1.3439. 25 ° C water solubility 15.4g/100ml, ether for 17 .0g/100ml, chloroform for 75g/100ml. Not fat-soluble hydrocarbons. In neutral or weak acid medium stability in the alkaline solution into dichlorvos. A pair of metal corrosion.
Preparation : methanol and phosphorus trichloride esterification production of methyl phosphite two, with chloral condensation reaction generated trichlorfon. The consumption of raw materials fixed : phosphorus trichloride 610kg / t, chloral 740kg / t, 470kg methanol / t.
purposes : trichlorfon is an efficient and low toxicity of the pesticide and has a strong stomach poisoning and tag the role, and fumigation performance. Right Diptera, Lepidoptera, Coleoptera pests most effective. Mainly for the prevention and treatment of vegetables, fruit, tea, mulberry and cotton crops and chewing mouthparts of insects, is also used to control pests. For a variety of crops generally do not cause phytotoxicity, but sorghum, and soybeans prone to injury. Refining trichlorfon for livestock anthelmintic. Trichlorfon industrial pure methanol-water of crystallization, trichlorfon be refined, as livestock anthelmintic drug and anti-filariasis.
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data". |
| Structure: |
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| More Detailed Data: |
1) Trichlorfon;Phosphonic acid, (2,2,2-trichloro-1-hydroxyethyl)-, dimethyl ester;Trichlorphon;Dimethyl-2,2,2-trichloro-1-hydroxyethyl phosphonate;(2,2,2-trichloro-1-hydroxyethyl)-phosphonic aci dimethyl ester;((2,2,2-trichloro-1-hydroxyethyl) dimethylphosphonate);(2,2,2-trichloro-1-hydroxyethyl)-phospho
2) metrifonate;dipterex;trichlofon;trichlophon
3) trichlorfon;dipterex;trichlorphon;Dylox;Neguvon;Tugon;chlorofos
4) Dipterex;Chlorophos;DEP;Metriphonate;O,O-Dimethyl-2,2,2-trichloro-1-hydroxy-ethyl-phosphonate ester;Trichlorfon
5) trichlorfon;dipterex
6) dipterex;trichlorofon
7) Dipterex;Anthon;Danex;trichlorfor
8) orphon
9) pyridaphenthion-trichlorphon powder,4.5%
10) pyridaphenthion-trichlorphon powder,4.5%
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| Notice |
Some description was translated by software and the data is only as a reference. |
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