Quick Product Information

Product Name1,3-Dichloro-5,5-Dimethyl-2,4-Imidazolidinedione(DCDMH)
CAS Number118-52-5
Chemical FormulaC5H6Cl2N2O2
Supply OriginChina
DocumentsCOA / SDS / TDS / Specification available upon request
InquiryRequest Quotation →

Product Overview

1,3-Dichloro-5,5-dimethylhydantoin (DCDMH) is a stable chlorine-releasing compound used as a biocide, bleaching agent, and disinfectant across water treatment and sanitation applications. It slowly releases available chlorine in water, providing sustained antimicrobial action in pools, cooling systems, and food processing environments. SUNCHEM supports international buyers with 1,3-Dichloro-5,5-Dimethyl-2,4-Imidazolidinedione (DCDMH) sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

Applications & Uses

  • Swimming pool and recreational water disinfectant
  • Cooling tower water biocide treatment
  • Food processing facility sanitizer
  • Slimicide in paper and pulp manufacturing
  • Industrial water treatment active ingredient
  • Bleaching agent in textile and paper industry
  • Chlorinating agent in organic synthesis

Why Source 1,3-Dichloro-5,5-Dimethyl-2,4-Imidazolidinedione(DCDMH) Through SUNCHEM?

1,3-Dichloro-5,5-Dimethyl-2,4-Imidazolidinedione(DCDMH) sourcing requires careful verification of manufacturers, compliance with export documentation, and proper logistics management. SUNCHEM supports global customers by connecting them with qualified Chinese producers and managing the key steps from sourcing to shipment.

Qualified Producer Selection

We help customers identify suitable Chinese manufacturers based on product specifications, production scale, quality records, and export capability.

Quality & Document Support

We coordinate documents including COA, MSDS, TDS, product specifications, and other export-related documents required for international trade.

Export & Logistics Coordination

SUNCHEM works with experienced logistics partners to ensure safe and compliant shipment arrangements, including proper handling for regulated materials.

Flexible Sourcing Solutions

Whether you require regular commercial supply, trial orders, or long-term procurement support, we match suitable supply sources to your requirements.

Long-Term Supply Management

We help manage supplier communication, quality follow-up, shipment schedules, and supply chain stability.

Ready to Source 1,3-Dichloro-5,5-Dimethyl-2,4-Imidazolidinedione(DCDMH) from China?

Send us your required purity, quantity, destination port, and documentation needs. Our team will respond with quotation details and available product documents.

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Basic Info

Chemical Synonym(s)Hydantoin,1,3-dichloro-5,5-dimethyl- (6CI,8CI);1,3-Dichloro-5,5-dimethyl-2,4-imidazolidinedione;DCDMH;Dactin;Daktin;Dantochlor RW;Dantoin;Dichlorantin;Dichlorodimethylhydantoin;Halane;Hydan;Hydan (antiseptic);N,N'-Dichloro-5,5-dimethylhydantoin;N,N'-Dichlorodimethylhydantoin;NSC 33307;NSC 38630;
CAS Number118-52-5
Chemical Formula

C5H6Cl2N2O2

Characteristics

Density1.58 g/cm3
Melting Point131-136 °C
Boiling Point214.7 °C at 760 mmHg
Flash Point83.7 °C
Solubility0.21 g/100 mL (25 °C) in water
AppearanceWhite powder with a weak chlorine odor
Risk Codes22-36/37/38-34-8-50-43-31-20/21/22
Safety26-36-45-36/37/39-17-61
Transport InformationUN 1479 5.1/PG 2

Frequently Asked Questions

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