Chemical Name: 3,3'-(4-METHYL-1,3-PHENYLENE) BIS (1,1-DIMETHYLUREA)
Synonyms: Dyhard UR 500
CAS No.: 17526-94-2
Molecular Fomula: C13H20N4O2
Molecular weight: 264.32
Appearance: white powder
Assay: 95.0%
Chemical Name: Alizarin complexone
CAS No.: 3952-78-1
Molecular Fomula: C19H15NO8
Molecular weight: 385.32
Appearance: White to yellow to orange or brown powder
Assay: 98%