5-dimethylhydantoin, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: DCDMH
- CAS No.: 118-52-5
- Molecular Fomula: :C5H6Cl2N2O2
- Molecular weight:197.02
- Appearance: white powder
- Sample:Available
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Basic Info of 5-dimethylhydantoin
Basic Info
Numbering system
Properties
Safety Info
Basic Info
Chemical Name | 1,3-Dichloro-5,5-dimethylhydantoin |
Synonyms | 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione;2,4-Imidazolidinedione, 1,3-dichloro-5,5-dimethyl-;1,3-Dichloro-5,5-dimethyl-2,4-imidazolidinedione DCDMH; |
CAS No. | 118-52-5 |
Molecular Formula | C5H6Cl2N2O2 |
Molecular Weight | 197.01900 |
PSA | 40.62000 |
LogP | 1.21260 |
Numbering system
MDL number | MFCD00003190 |
BRN number | 146013 |
RTECS number | MU0700000 |
EINECS number | 204-258-7 |
Properties
Appearance & Physical State | white to off-white crystalline powder |
Density | 1.58 g/cm3 |
Boiling Point | 214.7ºCat 760 mmHg |
Melting Point | 131-136ºC |
Flash Point | 171ºC |
Refractive Index | 1.572 |
Water Solubility | 0.21 g/100 mL (25 ºC) |
Stability | Stable, but a strong oxidizer – contact with combustible material may lead to fire. Incompatible with reducing agents, acids, strong bases. Moisture sensitive. |
Storage Condition | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. |
Vapor Pressure | 0.153mmHg at 25°C |
Safety Info
RTECS | MU0700000 |
Hazard Class | 5.1 |
Safety Statements | S17-S26-S36/37/39-S45 |
HS Code | 29332100 |
WGK Germany | 3 |
Packing Group | II |
RIDADR | UN 1479 |
Risk Statements | R8; R22; R34 |
Hazard Codes | C |
What is DCDMH ?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is DCDMH which has developed particularly rapidly in recent years. Do you know about DCDMH?
- The official answer:Dichlorodimethylhydantoin, also known as 1,3-dichloro-5,5-dimethyl hydantoin, 1,3-dichloro-5,5-dimethylacetonitrile, dichlorohydantoin, DCDMH, etc., English name 1,3-Dichloro-5,5-dimethyl hydantoin, 1,3-dichloro-5,5-dimethyl-2,4- thiazolidinedione, Dactin, Halane, etc., white tetrahedral prismatic crystalline powder (industrial products have a variety of specifications such as granular and flake), has a slight chlorine irritating odor, easy to absorb moisture, and partially hydrolyzed after moisture absorption. It is soluble in organic solvents such as chloroform, methylene chloride, carbon tetrachloride, dichloroethylene, symmetrical tetrachloroethane, benzene, and concentrated sulfuric acid. It turns brown and burns rapidly when heated to boiling point.
What’s the application of DCDMH ?
- Dichlorodimethylhydantoin is a new type of chlorinated imide disinfectant and bleaching agent, mainly used as a water treatment agent, disinfectant and fungicide, fruit preservation agent, etc. It is highly efficient, broad-spectrum, safe, and stable, and can strongly kill fungi, bacteria, viruses, and algae. It is widely used in swimming pool disinfection, drinking water disinfection, aquaculture, wastewater and industrial circulating water treatment, tableware disinfection, food and cosmetic production equipment disinfection, medicine and health and entertainment places environmental disinfection, and other fields.
Conclusion
Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive System, Santi-tumor, Nervous System, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.
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