Endosulfan

Detailed Endosulfan Description:


Physical-chemical properties: 1) Composition: Endosulfan is a mixture of two stereoisomers: alpha-endosulfan, endosulfan(I), stereochemistry 3α, 5aβ, 6α, 9α, 9aβ-, comprising 64 - 67% of the tech. grade; beta-endosulfan, endosulfan(II), stereochemistry 3α, 5aα, 6β, 9β, 9aα-, 29 - 32%. 2) Appearance: colorless crystals (tech., cream to brown, mostly beige). 3) Melting point: >=80oC (tech.); α: 109.2oC; β:213.3oC. 4) Vapor pressure: 0.83mPa (20oC) for 2:1 mixture of α- andβ-isomers. 5) S.g./density: c.1.8 (20oC) (tech). 6) Solubility: a) In water alpha-endosulfan 0.32, beta-endosulfan 0.33 (both in mg/L, 22oC) ; b) In ethyl acetate, dichloromethane, toluene 200, ethanol c.65, hexane c.24 (all in g/L, 20oC). 7) Stability: stable to sunlight, slowly hydrolysed in aqueous acids and alkalis,with the formation of diol and sulfur dioxide
Applications: 1) Action: non-systemic insecticide and acaricide with contact and stomach action. 2) Uses: a) Control of potato beetles and cotton bollworms ; b) Also controls other sucking, chewing and boring insects and mites on a very wide range of crops; including maize, tobacco, vegetables, fruit (including citrus), vines, olives, ornamentals, cucurbits, tea, coffee, rice, cereals, sorghum, oilseed crops, sugar cane, alfalfa, mushrooms, forestry, glasshouse crops, etc.

Our company is specialized exporter, manufacturer and supplier of Endosulfan in China.

           

Company:	Sanonda Zhengzhou Pesticide Co., Ltd
Address:	No. 57, Chengdongnan Road
Region:	Zhengzhou, Henan, China
Contact Person:	Ms. Yu

Granular Urea
Commodity: Urea Granular 46%. Quality: Standard Export Quality;Nitrogen: 46% by Weight Minimum. Moisture: .5% Max, ...
Product Group: Urea

Seaweed Powder For Fertilizer
The main component: Carbohydrates 50-55%. Protein 6-12% ; fat 2-3% ; Alginic Acid 25.3-28.4% ; Ash 20-39% Laminarin ...
Product Group: Seaweed Fertilizer

Imidacloprid
Synonyms: 1-(6-Chloro-3-pyridinyl)methyl-N-nitro-imidazolidinimine; ...
Product Group: Imidacloprid

Glyphosate
Our mainly glyphosate products include: glyphosate 95% grade, glyphosate IPA grade, different types of glyphosate ...
Product Group: Glyphosate

Herbicide
The main Herbicide and pesticide of weed killer of company have acetochlor over 95% TC, propisochor over 93% TC,90% ...