Description
Chlorimuron-ethyl
Specification : 95%TC, 25%WP, 25%WDG, 75%WDGChemical Name: Ethyl 2-(4-chloro-6-methoxypyrimidin-2-ylcarbamoylsulfamoyl)benzoate (IUPAC).Formula: C15H15CIN4O6S.Molecular weight: 414.8.CAS No. : 90982-32-4.Structure:Description: Appearance : white to brown powder. Melting Point: 185~187ºC.Vapour Pressure: 0.49nPa.Stability : Solubility (25ºC): 11mg/L (pH5) 1.2g/L (pH7) in water. Kow 320 (pH5), 2.3 (pH7). Imino group is acidic. PKa4.2.Toxicity
Cute oral toxicity (rat): > 5, 000 mg/kg
Acute dermal toxicity (rabbits): > 2, 000 mg/kg
Primary eye irritation (rabbit): Draize score = 1
Primary dermal irritation (rabbit): Primary irritation score from 0.13 to 0.63
Primary skin irritation (Guinea pig): Not irritating
Dermal sensitization (Guinea pig): Not a sensitizerApplication
Used post-emergence for control of important broad-leaved weeds, such as cocklebur, pigweed, sunflower and annual morning glory, in soya beans and peanuts. Active at 9-13 g/ha.Uses: The product is a super herbicide of sulfonylurea, the effective quantity is ca 1g/mu. | Name of product | CHLORIMURON-ETHYL 75%WDG |
| Index name | Index value | Measured value |
| Appearance | Off-white granules | Off-white granules |
| Content (%) | 74.0-77.0 | 75.0 |
| Suspension Rate (%) | ≥90.0 | 93.2 |
| PH Value | 5.0-8.0 | 5.6 |
| Moisture (%) | ≤3.0 | 1.4 |
| Dispersion (%) | ≥85.0 | 91.8 |
| Wet sieve test (44um, %) | ≥95.0 | 99.0 |
HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.
Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
Mr. Herry Xu-Tel: 0086-13456854588;
Ms. Sera Gu-Tel: 0086-13675893255;
Web: chemsales.en.made-in-china.com
Tel: 0086-571-87763259
Fax: 0086-571-87079476
HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.
Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
Mr. Herry Xu-Tel: 0086-13456854588;
Ms. Sera Gu-Tel: 0086-13675893255;
Web: chemsales.en.made-in-china.com
Tel: 0086-571-87763259
Fax: 0086-571-87079476
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