Insecticide pest control thiamethoxam 97%TC,75%WDG, 25%WDG
CAS No:153719-23-4
Chemical Name:3-[(2-chloro-5-thiazolyl)methyl]tetrahydro-5-methyl-N-nitro-4H-1,3,5-oxadiazin-4-imine
Physical Chemical Properties
Appearance: Beige to brown granules
Molecular Formula: C8H10ClN5O3S
Molecular Weight: 291.71
Solubility: In water 4.1 g/l (25 °C). In acetone 48, ethyl acetate 7.0, dichloromethane
110, toluene 0.680, methanol 13, n-octanol 0.620, hexane <0.001 (all in g/l
Density: 1.57 (20 °C)
Melting Point: 139.1℃
Boiling Point: 485.80C at 760 mmHg
Flash Point: 247.6 °C
Toxicity Data
Acute Toxicity/Irritation Studies:
Ingestion:
Oral (LD50 Rabbit) :> 5000 mg/kg body weight
Dermal (LD50 Rabbit) : > 2000 mg/kg body weight
Inhalation (LC50 Rat) : > 2.79 mg/l air - 4 hours
Eye Contact: Mildly Irritating (Rabbit)
Skin Contact: Slightly Irritating (Rabbit)
Skin Sensitization: Not a Sensitizer (Guinea Pig)
Application
Control of aphids, whitefly, thrips, ricehoppers, ricebugs, mealybugs, white grubs, colorado potato beetle, flea beetles, wireworms, groud beetles, leaf miners and some lepidopterous species
Usage | |||
Crops | Target Pets | Dosage | Method |
Rice | Rice hopper | 7.5-15g/Ha | Spray |
Tobacco | Aphid | 15-30g/Ha | Spray |
Chrysanthemum | Aphid | 34-50ml/Piece, 2000-4000 times solution | Pouring root |
Specification: 97%TC, 75%WDG, 25%WDG
Items | Specification |
Appearance | Light white powder |
Purity ≥ | 96% |
Water ≤ | 0.5% |
Insoluble matter in acetone (m/m) ≤ | 0.5 |
PH | 6-10 |
Thiamethoxam97%
Package: 25kg/drum
Items | Specification |
Content of A.I. | ≥25% |
Pourability | ≤5.0% |
pH | 4.5-7.0 |
Suspensibility | ≥80% |
Wet sieve (45um) | 98% |
Wetting time | ≤60s |
Thiamethoxam25%-75%WDG
Package: 25kg/drum, also customized packing, 250g/bag, 500g/bag, 1kg/bag with printing available.
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