Flumetsulam
Specification: 98%TC, 80%WDG, 120SC
Chemical Name:
N-(2,6-difluorophenyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide
Formula: C12H9F2N5O2S
Molecular Weight: 325.29
CAS No.: 98967-40-9
Structure:
Description:
Appearance: Off-white, odourless solid.
Melting Point: 251-253ºC.
Vapour Pressure: 37×10-7mPa(25ºC).
Stability: Insoluble in water, stable at normal temperatures and storage conditions.
Toxicity
Acute Oral LD50: > 5000 mg/kg
Acute Dermal LD50: > 2000 mg/kg
Acute 4-hour rat inhalation LC50: > 1.2 mg/l
Acute Skin Irritation(rabbit): Slight skin irritant
Acute Eye Irritation(rabbit): Slight eye irritant
Skin Sensitization (Guinea pig): Not a dermal sensitizer
Uses:
Selective broadleaf herbicide for use in pastures and various crops.
Fluoride is triazolo pyrimidine Sulfonamide, it is a typical acetolactate synthase inhibitors. It cause the plants stopping growing by inhibiting the synthesis of branched-chain amino acids to make protein synthesis blocked. It can be used to treat soil, stems and leaves with long residual perios and broad spectrum.
CERTIFICATE OF ANALYSIS
| Name of product |
FLUMETSULAM 95%TC |
| Index name |
Index value |
| Appearance |
Off-white powder |
| Content (%) |
≥95.0 |
| Water (%) |
≤1.0 |
| Insoluble in acetone (%) |
≤0.2 |
| Acidity (H2SO4, %) |
≤0.1 |
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