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NANTONG JIANGSHAN AGROCHEMICAL & CHEMICALS Co.,LTD.

34 YRS

Jiangsu, China

CNY 297 Million

1132200 m²

Over 1000 people

Main Products: Trichlorfon / Diazinon / Glyphosate / Acetochlor / Butachlor

Jiangsu, China

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Trichlorfon / CAS 52-68-6

OVERVIEW

Packaging

50 KG/Fibre Drum

Lead Time

14-30 days

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DESCRIPTION

Typical Properties

Trichlorfon is a highly effective and low toxic insecticide, which has strong stomach toxicity and contact killing effect, and has fumigation performance. It is most effective for Diptera, Lepidoptera and coleoptera pests. It is mainly used to control chewing mouth pests on vegetables, fruit trees, tea, mulberry, cotton and grain crops, as well as sanitary pests. Generally, it does not cause drug damage to a variety of crops, but it is easy to cause drug damage to sorghum and soybean. Purified trichlorfon is used as an anthelmintic for livestock. Industrial pure trichlorfon is recrystallized with methanol water to obtain refined trichlorfon, which can be used as anthelmintic and anti filariasis drugs for livestock.

CAS No.

52-68-6

Formula

C4H8Cl3O4P

Molecular Mass

257.43700

Exact Mass

255.92300

PSA

65.57000

Logp

2.16090

IUPAC

2,2,2-trichloro-1-dimethoxyphosphorylethanol

SMILES

COP(=O)(C(C(Cl)(Cl)Cl)O)OC

Matter Classification

organic

Category

Auxiliary > Other Auxiliary Agent
Agrochemicals > Herbicides

Melting Point

77-81 °C

Density

1.73

Boiling Point

100°C

Appearance

The pure product is white crystalline powder with slightly aromatic smell, and the industrial product has chloral smell. Soluble in benzene, ethanol, chloroform, methanol and other organic solvents, slightly soluble in carbon tetrachloride and insoluble in petroleum ether. At 25 ℃, the solubility in water is 154g / L. Stable at room temperature; Its aqueous solution becomes acidic after long-term storage. Under acidic conditions, it is free from demethylation and forms non-toxic demethyltrichlorfon; Under alkaline conditions, a molecule of hydrogen chloride is liberated from water to produce more toxic dichlorvos. It slightly corrodes the metal and begins to decompose at 180 ℃.

HS Code

29420000

Export Rebate

13%

UN No.

3077

DG-Class

Risk Code

R34

Safety Label

C; Xi

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