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首頁 > 供應產品 > 殺撲磷
殺撲磷
單價 面議對比
詢價 暫無
發貨 湖北武漢市付款后3天內
過期 長期有效
更新 2011-05-20 15:56
 
詳細信息

殺撲磷
英文通用名:methidathion
化學名稱;S-2,3-二氧-5-甲氧基-2-氧代-1,3,4-硫二氮茂-3-基甲基-0,0-二甲基二硫代磷酸酯
別名:速撲殺,DMTPNC2964GS13005
分子式:C6H11N2O4PS3
分子量:302.3
CAS
號:950-37-8
理化性質:
純品為無色結晶固體,熔點39-40,密度1.495 (20),蒸氣壓1.87×10-4Pa(20)20時在水中溶解度為250mg/L,易溶于丙酮、苯和甲醇等。在中性和弱酸性介質中穩定,但在強酸和堿性介質中不穩定。
毒性:
大鼠急性經口LD 50 44mg/kg,經皮LD 50 640mg/kg。對眼睛無刺激作用,對皮膚有輕微刺激性。
產品規格及包裝:
95%
原藥:40公斤/紙板桶;40公斤/鐵桶 ,40%乳油(W/W,W/V):200/內襯塑鐵桶

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