Hangzhou Tianlong Biotechnology Co., Ltd.  

Product Name: DDVP (Dichlorvos) (98%TC, 95%TC 50%EC, 80%EC, 1000EC) Model NO.: 98%TC, 95%TC 50%EC, 80%EC, 1000EC Toxicological Effect: Other Mode: Contact Insecticide Toxicity of High and Low: Highly Toxic and High Toxic Drugs Source: Botanical Appearance: Liquid Pesticide: Insecticide Trademark: Top Agro Transport Package: Follow Customer's Request Specification: FAO Origin: Zhejiang, China HS Code: 3808 Product Description DDVP Chemical Name: Dymethyl dichloroviny phosphate(DDVP)Formula: C4H7CL2O4PM. W.: 220.99CAS No.: 62-73-7Description:Appearance: Colorless to Amber LiquidMelting Point: -60.Vapour Pressure: 0.04MPaStability: Stable in neutral, weakly acidic and weakly alkaline media, rapidly hydrolysed to the hydroxy-derivate in strong acids and alkalis, Soil DT50 is 100 days.Toxicity: Oral LD50 (Rat)>13.8 mg/kg. Dermal LD50 (Rabbit) >262 mg/kg. Inhatation LC50: (4h) 330 mg/l.Specifications: DDVP 95%TC, 98%TC, 50%EC, 80%EC, 1000EC.Packing: In plastic drum, 200 kg/drum.Uses: DDVP is a kind of medium toxic pesticide, it has the actions of fumigaton and cntact poisoning, it exhibits good dffects in controlling chewing and sucding pests. DDVP vapour pressure is higher, resulting in a mighty smashing force on pests.Main products: Herbicide, fungicide, insecticide, pesticide, Agrochemicals,Chemical IntermediateFormulation and specification:Technical80 ECDichlorvos content ,%(m/m)95.0 min80.0 minMoisture ,%(m/m)0.1 max0.1 maxAcidity(as H2SO4), %(m/m)0.2 max0.2 maxTrichlorphon content, %(m/m)2.5 maxEmulsion stabilityQualified