敌敌畏沸点
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敌敌畏沸点

敌敌畏,氧化乐果,西维因沸点为什么查的都不一样,哪里的比较权威?气质条件重要用 2 回答 ·  5 关注
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DICHLORVOS ICSCBoiling point at 2.7 kPa: 140癈Relative density (water = 1): 1.4Solubility in water: moderateVapour pressure, Pa at 20癈: 1.6 Flash point: 80癈Octanol/water partition coefficient as log Pow: 1.47Physicochemical properties of pure dimethoate FAO specificationMelting point? technical 45-47oC Boiling point 117oC at 0.1 mm Hg Decomposition temperature? rapid at 80oC CARBARYL Decomposes below boiling pointMelting point: 142癈Density: 1.2 g/cm?BR Solubility in water, g/100 ml at 30癈: 0.004 - 0.012 very poorVapour pressure, Pa at 20癈: negligible Flash point: 193-202癈Octanol/water partition coefficient as log Pow: 1.59
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敌敌畏:? 沸点140℃(2.67kPa),84℃(0.13kPa),72℃(67Pa),30℃(1.3Pa)西维因: 沸点315℃
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