Iodine Crystals

Whatsapp Order

Iodine Crystals  are high-purity elemental iodine in solid crystalline form. These dark violet-black crystals have a characteristic pungent odor and sublime easily at room temperature, releasing violet iodine vapors. Iodine is a halogen element widely used for its antiseptic, oxidizing, and chemical reagent properties in pharmaceutical, industrial, and laboratory applications.

Description

Iodine Crystals

Primary Uses 

  1. Medical and Pharmaceutical

  • Antiseptic for wound cleaning and skin disinfection (e.g., tincture of iodine, povidone-iodine).
  • Source of iodine for pharmaceutical iodine supplements and nutritional fortification to prevent iodine deficiency.
  • Intermediate in synthesis of iodine-containing contrast agents for medical imaging.
  1. Chemical Industry

  • Reagent for organic synthesis, iodination, and oxidation reactions.
  • Analytical reagent in iodometric titrations and starch tests.
  • Production of iodine compounds like potassium iodide and iodine monochloride.
  1. Agriculture

  • Animal feed additive for essential iodine supplementation.
  • Disinfectant for farm equipment and surfaces.
  1. Water Treatment

  • Active ingredient in iodine-based water purification tablets and solutions.

Secondary Uses 

  1. Photography and Printing

  • Used in manufacturing photographic emulsions and inks involving iodine derivatives.
  1. Electronics Industry

  • Component in semiconductor and LCD manufacturing processes.
  1. Research and Laboratory

  • Utilized as tracer, reagent, and antimicrobial agent in chemical and biological research.
  1. Cosmetics

  • Occasionally used in formulations requiring antiseptic properties or pigmentation, under regulation.

 

KEY ATTRIBUTES
  1. Basic Identification Attributes
  • Chemical Name (IUPAC): Iodine
  • Common/Trade Name: Iodine Crystals; Elemental Iodine
  • CAS Number: 7553-56-2
  • HS Code: 2801.30.00
  • Synonyms: Molecular iodine; elemental iodine; crystalline iodine
  1. Physical & Chemical Properties
  • Physical State: Solid crystalline
  • Color & Odor: Dark violet-black; pungent odor
  • Melting Point: 113.7 °C
  • Boiling Point: 184.3 °C (sublimes)
  • Density: 4.933 g/cm³
  • Solubility: Slightly soluble in water; highly soluble in ethanol, ether, chloroform
  • Vapor Pressure: Sublimes at room temperature
  • Chemical Nature: Diatomic molecule (I₂), strong oxidizer

 

  1. Safety & Hazard Attributes

GHS Classification:

  • Acute Toxicity (oral), Skin Corrosion/Irritation, Serious Eye Damage

Toxicity:

  • Harmful if swallowed; causes skin and eye irritation; toxic to aquatic life

Exposure Limits:

  • Avoid inhalation of vapors and dust; observe occupational exposure limits

 

  1. Storage & Handling Attributes

Storage Conditions:

  • Cool, dry, well-ventilated area away from sunlight and heat

Container Type:

  • Amber glass or sealed plastic containers

Shelf Life:

  • 2+ years if stored properly

Handling Precautions:

  • Use PPE including gloves, goggles, and respiratory protection in case of dust/vapor exposure

 

  1. Regulatory & Compliance Attributes
  • Approved for pharmaceutical and industrial use by regulatory bodies
  • Subject to hazardous material transport regulations

 

  1. Environmental & Health Impact
  • Biodegradability: Not applicable
  • Ecotoxicity: Toxic to aquatic life; avoid environmental discharge
  • Bioaccumulation: Low potential
  • Carcinogenicity/Mutagenicity: Not classified
SAFETY HANDLING PRECAUTIONS
  1. Safety Handling Precautions

PPE Required:

  • Chemical resistant gloves, goggles, protective clothing, respirator if needed

Handling Guidelines:

  • Avoid inhalation, skin, and eye contact; handle in well-ventilated areas

Storage Measures:

  • Keep container tightly closed; store away from incompatible materials

 

  1. First Aid Measures
  • Inhalation: Move to fresh air; seek medical attention if symptoms develop
  • Skin Contact: Wash with water for 15 minutes; remove contaminated clothing; seek medical help if irritation persists
  • Eye Contact: Rinse eyes thoroughly for 15–20 minutes; get immediate medical attention
  • Ingestion: Do not induce vomiting; rinse mouth; seek urgent medical care

 

  1. Firefighting Measures
  • Fire Hazards: Emits toxic iodine fumes on heating; combustible
  • Extinguishing Media: Dry chemical, CO₂, foam; avoid water jets
  • Special Precautions: Use full protective gear and breathing apparatus
  • Hazardous Combustion Products: Toxic iodine vapors