Hydroxydimethylarsine is a highly toxic metabolite of inorganic arsenic. Hydroxydimethylarsine can induce malignant transformation of human cells. Hydroxydimethylarsine has been shown to be a rat bladder carcinogen, but without effects on the mouse urothelium.

CAS：55094-22-9
中文别名：
英文别名：Hydroxydimethylarsine;Dimethylarsenhydroxyd;dimethylarsinite;[As(CH3)2(OH)];Arsinous acid,dimethyl-(9CI);DIMETHYLARSINOUS-ACID;Me2AsOH;Hydroxy-dimethyl-arsin;Dimethylarsonous acid;DMAIII;
分子式：C2H7AsO
分子量：121.998
精确质量：121.971
Psa：20.23
Logp：0.2298

沸点：115.7ºC at 760 mmHg
闪点：36.2ºC

海关编码：2931900090