Detailed Product Description
Methomyl 90%SP broad spectrum Insecticide cas 16752-77-5
Description:
Methomyl was introduced in 1966 as a broad spectrum insecticide. It is also used as an acarici
de to control ticks and spiders. It is used for foliar treatment of vegetable, fruit and field crops, c
otton, commercial ornamentals, and in and around poultry houses and dairies. It is also used a
s a fly bait. Methomyl is effective in two ways: (a) as a "contact insecticide," because it kills targ
et insects upon direct contact, and (b) as a "systemic insecticide" because of its capability to ca
use overall "systemic" poisoning in target insects, after it is absorbed and transported througho
ut the pests that feed on treated plants. It is capable of being absorbed by plants without being
"phytotoxic" or harmful, to the plant.
Quick Detail:
Product name: Methomyl 90%SP
Pesticide category: Insecticide
CAS NO.:16752-77-5
MF: C5H10N2O2S
Purity: 90%SP
Appearance (TC): Off-white powder
Appearance (90%SP): Off-white loose powder
Brand name: Greenriver/ as per customers request.
Applications:
Control of a wide range of insects (particularly Lepidoptera, Hemiptera, Homoptera, Diptera and Coleoptera) and spider mites in fruit, vines, olives, hops, vegetables, ornamentals, field crops, c
ucurbits, flax, cotton, tobacco, soya beans, etc. Also used for control of flies in animal and poultr
y houses and dairies.
Specifications:
| Active Ingredient |
| Common Name |
methomyl |
| ChemicalName |
methyl N-[[(methylamino)carbonyl]oxy]ethanimidothioate |
| PesticideCategory |
Insecticide |
| CAS No |
16752-77-5 |
| Molecular Formula |
C5H10N2O2S |
|
Structural Formula
|
|
| Properties |
Water Solubility: 58 g/l
Solubility in Other Solvents: in methanol100, acetone73, ethanol42, and isopropanol22,carbinol3.0
Melting Point:78-79°c
Vapor Pressure: 6.7×10-2Pa(25°c)
Relative density:(d254)1.2946
|
| Mode of Action |
Systemic insecticide and acaricide with contact and stomach action. |
|
Toxicity
|
Oral Acute oral LD50 for male rats 34, female rats 30 mg/kg. Skin and eye Acute percutaneous LD50 for male and female rabbits >2000 mg/kg. Mild eye irritant (rabbits). Not a skin irritant (guinea pigs).
Inhalation LC50 (4 h) for rats 0.3 mg/l air (aerosol).
|
| Formulation Specification |
| Product name: Methomyl 90%SP |
| Items |
Standard |
| Appearance |
Off-white loose powder |
| Content of a.i, % |
≥90 |
| Water content, % |
≤2.0 |
| pH value |
5.0-8.0 |
| Fineness (through 44um test sieve), % |
≥98.0 |
| Wetting time, s |
≤60.0 |
|
Languages
86-755-83489787
