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| Paraqua |
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| 1,1’-dimethyl-4,4’-bipyridinium |
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| 4685-14-7 |
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| Paraquat is a herbicide that is widely used to weed the garden, the crop field and the vegetable planting. It can kill the ruderal without farming and used in grassveld renewal, chemical weed eradication on noncropland. It is used in the stimulation of fade in cotton, heliotrope, soybean and haricot bean, etc. |
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Molecular weight : 257.2
Melting point : 300→（Paraquat dichloride）
Vapor pressure : Can be ignored under the room temperature
Density : 1.24-1.26 (20→)
Does type : Solution
Solubility : About 700g/L (20→, in water), uneasily solved in most organic solvent. |
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