- Chemical Name:3-(3-chlorophenylazo)-2-methyl-6-(phenylhydrazono)pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione
- CAS No.:1156538-77-0
- Molecular Formula:C19H14ClN7O2
- Molecular Weight:407.819
- Hs Code.:
Synonyms:3-(3-chlorophenylazo)-2-methyl-6-(phenylhydrazono)pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione

