[¦Ì-[4-[[5-[(5-chloro-2-hydroxyphenyl)azo]-2,4- is a chemical compound registered under CAS number 97692-41-6, with the molecular formula C22H11ClCr2N5O11S·Na and a molecular weight of about 715.85 g/mol. Its EINECS (EC) number is 307-694-7. It is also known as Sodium (mu-(4-((5-((5-chloro-2-hydroxyphenyl)azo)-2,4-dihydroxyphenyl)azo)-3-hydroxy-7-nitronaphthalene-1-sulphonato(5-)))dihydroxydichromate(1-). CKSPharm supplies [¦Ì-[4-[[5-[(5-chloro-2-hydroxyphenyl)azo]-2,4- for laboratory research and bulk production; product code 1753408. Send an inquiry for purity, packaging, price and lead time.