2-[[[4-[[5-(CarboxyMethyl)-2-hydroxyphenyl]azo]phenoxy]hydroxyphosphinyl]oxy]-N,N,N-triMethyl-ethanaMiniuM
CAS No. 359435-74-8
2-[[[4-[[5-(CarboxyMethyl)-2-hydroxyphenyl]azo]phenoxy]hydroxyphosphinyl]oxy]-N,N,N-triMethyl-ethanaMiniuM