Chlorpyrifos Supplier: Lubon Industry Co.,Ltd CAS NO.: 2921-88-2 Molecular formula: C9H11Cl3NO3PS ChlorpyrifosSupplier: Lubon Industry Co.,Ltd1. CAS NO.: 2921-88-22. Common name: chlorpyrifos 3. Commodity name: chlorpyrifos(ANSI,ISO,BSI)4. Chemical name: O,O-diethyl-O-(3,5,6-trichloro-2-pyridyl)phos-phorothioate5. Molecular formula: C9H11Cl3NO3PS 6. Structural formula:7. Physico-chemical ...