post date: nov 15,2021 expiry date: may 14,2022 detailed description: cas no. :74070-46-5 cas registry number: 74070-46-5 synonyms: ;aclonifen;2-chloro-6-nitro-3-phenoxy-benzenamin; molecular formula: c12h9cln2o3 molecular weight: 264.6645 molecular structure: