CAS号:98-05-5
品名:苯胂酸phenylarsonicacid
中文别名:苯基胂酸;苯砷酸;
英文别名:Arsonicacid,phenyl-;PHENYLARSONICACID;PhenylarsonicAcid;
分子式:C6H7AsO3
分子量:202.04
精确质量:201.961
Psa:57.53
RTECS号:CY3150000
MDL号:MFCD00002097
密度:1,76 g/cm3
沸点:438.2ºC at 760mmHg
熔点:160 °C
闪点:232.9ºC
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:S61; S60; S45
危险类别码:R50/53
危险品运输编码:3280
危险类别:6.1
包装等级:III
危险品标志:N; T
简介:PhenylarsonicacidisthechemicalcompoundwiththeformulaC6H5AsO(OH)2,commonlyabbreviatedPhAsO3H2.Thiscolourlesssolidisanorganicderivativeofarsenicacid,AsO(OH)3,whereoneOHgrouphasbeenreplacedbyaphenylgroup.Thecompoundisabufferingagentandaprecursortootherorganoarseniccompounds,someofwhichareusedinanimalnutrition,e.g.4-hydroxy-3-nitrobenzenearsonicacid.
用途:用作分析试剂。
有机砌块