CAS:75-60-5
75-60-5
CAS号：75-60-5
品名：卡可基氧dimethylarsinicacid
中文别名：卡可基酸;二甲胂酸;二甲次胂酸;二甲基胂酸;
英文别名：Silvisar;Phytar;Chexmate;Hydroxydimethylarsineoxide;dimethylarsonicacid;Arsan;DIMETHYLARSENICACID;Arsinicacid,dimethyl;Arsinicacid,dimethyl-;cacodylicacid;
分子式：C2H7AsO2
分子量：137.997
精确质量：137.966
Psa：37.3
RTECS号：CH7525000
UNII号：AJ2HL7EU8K
外观与性状：无色或白色结晶粉末
密度：&>1.1(20ºC)
沸点：253.1ºC at 760 mmHg
熔点：195-198 °C
稳定性：Aqueous solutions react violently with active metals. Incompatible with strong oxidizing agents, strong bases.
储存条件：库房通风低温干燥,与食品原料分开储运
安全说明：S20/21-S28-S45-S60-S61
危险类别码：R23/25
WGK Germany：3
危险品运输编码：UN 1572 6.1/PG 2
危险类别：6.1
包装等级：II
危险品标志：T; N
信号词：Danger
危险性防范说明：P261; P280; P304 + P340 + P312; P305 + P351 + P338; P403 + P233
危险标志：GHS06, GHS08, GHS09
危险性描述：H301 + H331; H315; H319; H335; H351; H410
简介：Cacodylicacidisthechemicalcompoundwiththeformula(CH3)2AsO2H.Derivativesofcacodylicacid,cacodylates,werefrequentlyusedasherbicides.Forexample,\"AgentBlue,\"oneofthechemicalsusedduringtheVietnamWar,isamixtureofcacodylicacidandsodiumcacodylate.Sodiumcacodylateisfrequentlyusedasabufferingagentinthepreparationandfixationofbiologicalsamplesforelectronmicroscopy.
用途：用于防除非作物地的杂草,用量10～15kg/ha
砷
