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1,3-Dibromo  5,5-dimethylhydantoin
1,3-Dibromo  5,5-dimethylhydantoin

1,3-Dibromo 5,5-dimethylhydantoin

MOQ : 1 Kilogram

1,3-Dibromo 5,5-dimethylhydantoin Specification

  • Application
  • Water disinfection, swimming pool sanitizer, industrial biocide, bleaching agent
  • Shelf Life
  • 2 years (if stored properly)
  • Appearance
  • White to off-white crystalline powder
  • Molecular Weight
  • 285.93 g/mol
  • Product Type
  • Organic Intermediate / Disinfectant / Biocide
  • Solubility
  • Slightly soluble in water, soluble in organic solvents
  • Poisonous
  • YES
  • Ph Level
  • (1% solution): 5.0-6.0
  • Density
  • 2.25 Gram per cubic centimeter(g/cm3)
  • Usage
  • Used for sanitation, water treatment, and as a selective brominating agent in synthesis
  • Properties
  • Stable, releases bromine upon contact with water, strong oxidizing agent, non-flammable
  • Smell
  • Mild halogen odor
  • Storage
  • Store in a cool, dry place, away from direct sunlight and incompatible materials
  • EINECS No
  • 201-034-9
  • Grade
  • Industrial Grade
  • Melting Point
  • 199-201C (decomposes)
  • Ingredients
  • 1,3-Dibromo-5,5-dimethylhydantoin
  • Structural Formula
  • See attached image or C5H6Br2N2O2 structural diagram
  • CAS No
  • 77-48-5
  • Molecular Formula
  • C5H6Br2N2O2
  • Purity
  • 98%
  • HS Code
  • 2933.59
  • Physical Form
  • Powder or Granules
  • Shape
  • Crystalline
  • Flash Point
  • Not flammable
  • Hazard Class
  • 8 (Corrosive)
  • Packing Group
  • III
  • EC Number
  • 201-034-9
  • Environmental Impact
  • Toxic to aquatic life
  • Regulatory Status
  • Not regulated as a drug or pesticide in most countries
  • Incompatibility
  • Strong reducing agents, strong acids, organic materials
  • Stability
  • Stable under recommended conditions
  • Packaging
  • 25 kg fiber drum or as required
  • Decomposition Product
  • Hydrogen bromide, bromine vapors
  • UN Number
  • UN 3261
  • pKa
  • Not determined
  • Moisture Content
  • 0.5%
  • Safe Handling
  • Avoid contact with skin and eyes; use protective equipment
 

1,3-Dibromo 5,5-dimethylhydantoin Trade Information

  • Minimum Order Quantity
  • 1 Kilogram
  • Supply Ability
  • 1 Kilogram Per Week
  • Delivery Time
  • 1 Week
 

About 1,3-Dibromo 5,5-dimethylhydantoin

1,3-Dibromo 5,5-dimethylhydantoin
 
Synonyms : Bromodan~Dibromantin

CAS No.: 77-48-5

Formula : C5H6Br2N2O2

Assay (Iodometric): 98 % min.

Physical Appearance : Cream Powder with a faint

M.W.: 285.93

Melting point : 180C

Bromine Content : 55.0 % min.

Chlorine Content : 0.5% max

Loss on Drying : 1.0% Max (1h/60 C / 1 mm Hg)

Odour : Character Odour of Bromine

Solubility : Insoluble in Water & Soluble in Alcohol, Ether, Benzene


Versatile Applications

1,3-Dibromo-5,5-dimethylhydantoin serves as a powerful sanitizer and biocide for water treatment systems, swimming pools, and industrial uses. Its ability to selectively brominate makes it valuable in synthetic chemistry and bleaching processes, providing reliable sanitation and chemical selectivity.


Safe Storage and Handling

For optimal safety and longevity, this compound must be stored in a cool, dry environment, away from sunlight and incompatible materials like strong acids or reducing agents. Protective equipment is essential when handling, to avoid harmful contact with skin and eyes due to its corrosive properties.

FAQs of 1,3-Dibromo 5,5-dimethylhydantoin:


Q: How should 1,3-Dibromo-5,5-dimethylhydantoin be stored to maximize its shelf life?

A: Store the product in a cool, dry place, away from direct sunlight and incompatible substances such as strong acids and reducing agents. Proper storage ensures a shelf life of up to two years.

Q: What are the main industrial uses of 1,3-Dibromo-5,5-dimethylhydantoin?

A: It is primarily used for sanitation, water treatment (including swimming pool disinfection), as an industrial biocide, and as a selective brominating agent in chemical synthesis.

Q: When is protective equipment necessary during handling?

A: Always use protective equipment, such as gloves and eye protection, when handling this compound to avoid skin and eye contact due to its corrosive and poisonous nature.

Q: Where is 1,3-Dibromo-5,5-dimethylhydantoin typically applied?

A: Its applications span water treatment facilities, swimming pools, industrial sanitizing operations, and laboratories involved in chemical synthesis and bleaching processes.

Q: What benefits does 1,3-Dibromo-5,5-dimethylhydantoin offer in water treatment?

A: It effectively kills bacteria and algae, releasing bromine upon contact with water, providing a robust disinfection method while maintaining stability under recommended handling conditions.

Q: How does exposure to moisture affect the product?

A: Contact with moisture leads to the release of bromine, which is responsible for its sanitizing effect. However, exposure during storage should be avoided to maintain product integrity.

Q: What process precautions should be taken due to its hazardous classification?

A: Since it falls under Hazard Class 8 (Corrosive) and Packing Group III, it should be handled with care, using standard corrosive material procedures and stored far from incompatible chemicals, ensuring safety throughout transportation and usage.

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