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Carbofuran

Product Categories: Insecticide
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Company Profile Tel : 0086-755-8219 2677 / 0086-755-6162 9086 Fax:0086-755-8219 0759

Product Description:

Types:
1) 98% carbofuran
2) 3% carbofuran
3) 480g/L SC carbofuran
4) 250g/L SC carbofuran
5) 350g/L FS carbofuran

Packing:
25kg/fibre drum, 50kg/fibre drum, 200L/iron drum

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【Chemical name】2,3-dihydro-2,2-dimethyl-7-benzofuranyl methylcarbamate
【Molecular weight】221.3
【Molecular formular】C12H15NO3
【Molecular structure】

【Mode of action】Systemic,with predominantly contact and stomach action.
【Uses】Control of soil-dwelling and foliar-feeding insects (including wireworms, white grubs, millipedes, symphylids, frit flies, beanseed flies, root flies, flea beetles, weevils, sciarid flies, aphids, thrips, etc.)and nematodes in vegetables, ornamentals, beet, maize, sorghum, sunflowers, oilseed rape,potatoes,alfalfa,peanuts,soya benas, sugar cane, rice, cotton, coffee, cucurbits, tobacco,lavender, citrus, vines, strawberries, bananas, mushrooms, and other crops.
【Physical chemistry】Form:Colourless crystals. Melting point:153-154℃. Vapour pressure: 0.031mPa (20℃) Kow logP=1.52(20℃) S.g./density: 1.18 (20℃) Solubility: In water 320(20℃), 351(25℃) (both in mg/l). In dichloromethane >200, isopropanol 20-50, toluene 10-20(all in g/l, 20℃). Stability: Unstable in alkaline media. Stable in acidic and neutral media. Decomposes >150℃.

【Mmmalian toxicology】 Oral Acute oral LD50 for male and female rats 8, dogs 15, mice 14.4mg/kg. Skin and eye Acute percutaneous LD50 for male and female rats >2000mg/kg.Midlly irritating to skin and eyes(rabbits). Inhalation LC50(4h) for male and female rats 0.075mg/l air(aerosol). NOEL (2y) for rats and mice 20mg/kg diet; (1y) for dogs 10mg/kg diet. ADI(JMPR) 0.002mg/kg b.w.

【Ecotoxicology】Birds Acute oral LD50 for Japanese quail 2.5-5mg/kg. LC50 for Japanese quail 60-240mg(as GR5)/kg. Tech.:LC50 0.7-8mg/kg, depending on species. Fish LC50(96h) for rainbow trout 22-29mg(as GR5)/l, bluegill sunfish 1.75mg(as GR3)/l, golden orfe 107-245mg(as GR5)/l. Tech.: LC50 7.3-362.5ug/l, depending on species. Daphnia LC50(48h) 38.6ug/l.

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