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1-Bromo-3-chloro-5,5-dimethylhydantoin

Also known as: BCDMH, BCDMH (1-BROMO-3-CHLORO-5,5-DIMETHYLHYDANTOIN), Dantobrom(R) S;Dantobrom(R) TBS, Bromochloro-5,5-dimethylimidazolidine-2,4-dione (BCDMH), Dantoin(R) BCDMH, 5-(bromomethyl)-5-(chloromethyl)hydantoin, 5-(bromomethyl)-5-(chloromethyl)imidazolidine-2,4-dione, Bromochloro-5,5-dimethylimidazolidine-2,4-dione, AGRIBROM, HALOGENE(R), HALOBROM(R), Dantobrom(R), Bromochloro-5,5-dimethylhydantoin, 1-Bromo-3-chloro-5,5-dimethylimidazoledione, 2,4-Imidazolidinedione, bromochloro-5,5-dimethyl-

1-Bromo-3-chloro-5,5-dimethylhydantoin (CAS 32718-18-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H6BrClN2O2 and a molecular weight of 241.47200 g/mol. Key properties include a melting point of 159-163ºC, a boiling point of 232.7ºC at 760mmHg, a density of 1.738 g/cm3 and a flash point of 94.5ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
32718-18-6
Jingsj CID
J-1157614-5
Molecular Formula
C5H6BrClN2O2
Molecular Weight
241.47200 g/mol
Category
Organohalogen Compounds
Last updated
11/2/2026

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Physicochemical Properties

Melting Point159-163ºC
Boiling Point232.7ºC at 760mmHg
Density1.738 g/cm3
Flash Point94.5ºC
Exact Mass277.06400
PSA21.70000
LogP2.98780
Refractive Index1.526
Storage Conditions2-8℃

Customs & Trade Information

HS Code2932999099
Summary2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-Bromo-3-chloro-5,5-dimethylhydantoin?

The CAS number of 1-Bromo-3-chloro-5,5-dimethylhydantoin is 32718-18-6.

What are the molecular formula and molecular weight of 1-Bromo-3-chloro-5,5-dimethylhydantoin?

1-Bromo-3-chloro-5,5-dimethylhydantoin has molecular formula C5H6BrClN2O2 and molecular weight 241.47200 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-Bromo-3-chloro-5,5-dimethylhydantoin (CAS 32718-18-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1157614-5 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.