Safety Reference
Danger
Sourcing 1,3-DICHLORO-5,5-DIMETHYLHYDANTOIN?
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Sourcing 1,3-DICHLORO-5,5-DIMETHYLHYDANTOIN?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
1,3-Dichloro-5,5-dimethylhydantoin is a chlorinated heterocyclic compound used primarily as a disinfectant and chlorinating agent. It is applied in water treatment, industrial deodorization, and as a stabilizer in vinyl chloride polymer manufacturing.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for 1,3-DICHLORO-5,5-DIMETHYLHYDANTOIN (CAS 118-52-5) is 2933.21.
2933.21
2933 21 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione
KEQGZUUPPQEDPF-UHFFFAOYSA-N
CC1(C(=O)N(C(=O)N1Cl)Cl)C