Insecticide Pest Control Thiamethoxam 97%TC,75%WDG, 25%WDG

Thiamethoxam is highly plant systemic inscticide. The product is rapidly taken up by seeds, roots, stems and foliage, and translocated acropetally in the xylem. The metabolic pathways for thiamethoxam are similar in corn, cucumbers, pears and rotational crops, where it is metabolished slowly resulting in a long period of bioavailability.

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Product Details

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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