Your Address : Globalchemmade--Dagro Chemical (Changzhou) Co., Ltd.
Name:Dagro Chemical (Changzhou) Co., Ltd.
Type:Others
Tel:+86-519-8513 8680
Fax:+86-519-8513 8682
Email:info@dagrochem.com
Address:China(Mainland)
Products detail
| Product Name: | Pyrazosulfuron-ethyl |
|
| CAS No: | 93697-74-6 | |
| Product Type: | Chemical Fertilizers & Pesticides -> Herbicide | |
| Product spec: | 97% Tech | |
| Packing: | 25KG/FIBER DRUM | |
| Post Time: | 2010-07-21 | |
| Usage: | Control of annual and perennial broad-leaved weeds and sedges, pre- or post-emergence in wet-sown and transplanted rice crops, at 15-30g/ha. | |
| Description: | Colourless crystals. M.p. 177.8-179.5℃ V.p. 4.2×10-5 mPa (25℃) S.g./density 1.46(20℃) Solubility In water 9.76 mg/l (20℃). In methanol 4.32, hexane 0.0185, benzene 15.6, chloroform 200, acetone 33.7 (all in g/l, 20℃). Stability stable at 50℃ for 6 months. Rrelatively stable at pH 7. unstable in acidic or alkaline media. pKa 3.7 | |