Copper Iodide

Copper Iodide
Copper Iodide
Copper Iodide
Copper Iodide
Copper Iodide
Copper Iodide
Copper Iodide

Copper Iodide Specification

  • Smell
  • Other
  • HS Code
  • 28274190
  • Product Type
  • Inorganic compound
  • Shelf Life
  • 3 Years
  • Solubility
  • Insoluble in water and ethanol. Soluble in liquid ammonia and concentrated iodide solutions
  • Usage
  • Copper(I) iodide is utilized in various applications: Organic synthesis and as a reagent in chemical reactions. Cloud seeding to induce rainfall. As an additive to enhance heat resistance in nylon.
  • EINECS No
  • 231-674-6
  • Physical Form
  • Powder, Solid
  • Melting Point
  • 605 C
  • Molecular Formula
  • CuI
  • Ph Level
  • Not applicable (insoluble in water)
  • Molecular Weight
  • 190.45 Grams (g)
  • Poisonous
  • YES
  • Refractive Rate
  • NA
  • Application
  • Pharmaceutical
  • CAS No
  • 7681-65-4
  • Purity
  • 99.89
  • Shape
  • Crystal
  • Grade
  • Pharma
  • Properties
  • Physical Form: White to tan powder or crystalline solid Appearance: White to tan colored powder Shape: Cubic crystals Taste: Not applicable (not recommended for tasting) Smell: Odorless Density: 5.67 g/cm Melting Point: 605 C Boiling Point: 1290 C (decomposes) pH Level: Not applicable (insoluble in water)
  • Taste
  • Other
  • Storage
  • Freezer
  • Structural Formula
  • CuI
  • Ingredients
  • NA
  • Appearance
  • White to tan colored powder
  • Density
  • 5.67 Gram per cubic centimeter(g/cm3)
 

Copper Iodide Trade Information

  • Minimum Order Quantity
  • 25 Kilograms
  • FOB Port
  • Hajira
  • Payment Terms
  • Paypal, Cash Against Delivery (CAD), Cash on Delivery (COD), Cash Advance (CA), Cash in Advance (CID), Cheque, Days after Acceptance (DA), Delivery Point (DP), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Western Union, Letter of Credit (L/C)
  • Supply Ability
  • 2500 Kilograms Per Month
  • Delivery Time
  • 3 Days
  • Sample Available
  • No
  • Sample Policy
  • Free samples are available
  • Packaging Details
  • 25 Kg Packing Drum
  • Main Export Market(s)
  • Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Asia, Australia, Africa
  • Main Domestic Market
  • All India, Central India, Gujarat, Karnataka, Kerala, Punjab, Delhi, Madhya Pradesh, Maharashtra, Rajasthan, Pondicherry, Uttar Pradesh, Uttarakhand, West Bengal, South India, West India, Andhra Pradesh, Bihar, Goa, Andaman and Nicobar Islands, Arunachal Pradesh
  • Certifications
  • Product Type: Inorganic compound CAS No: 7681-65-4 EINECS No: 231-674-6 Molecular Formula: CuI Molecular Weight: 190.45 g/mol
 

About Copper Iodide

Chemical Properties

  • Molecular Formula: CuI
  • Molecular Weight: 190.45 g/mol
  • CAS Number: 7681-65-4
  • Appearance: Typically a white solid, but can appear tan or reddish-brown due to impurities.
  • Melting Point: 606 C
  • Boiling Point: 1,290 C (decomposes before boiling)
  • Density: Approximately 5.62 g/cm
  • Solubility: Poorly soluble in water (0.00042 g/L at 25 C) but soluble in concentrated solutions of potassium iodide or sodium thiosulfate.

Structure

Copper iodide exists in several crystalline forms depending on the temperature:
  • Zinc Blende Structure: Below 390 C (-CuI)
  • Wurtzite Structure: Between 390 and 440 C (-CuI)
  • Rock Salt Structure: Above 440 C (-CuI)
The ions in these structures are tetrahedrally coordinated, with a Cu-I bond length of approximately 2.338 in the zinc blende and wurtzite forms.

Applications

Copper iodide is utilized in various fields:
  • Organic Synthesis: Acts as a catalyst in cross-coupling reactions, such as the synthesis of aryl amines and other organic compounds.
  • Cloud Seeding: Used to induce precipitation by dispersing it into clouds.
  • Heat Stabilization: Employed in nylon production to enhance heat resistance.
  • Biochemical Applications: Functions as a carrier of iodine in biochemical pathways due to its limited solubility in water.

Safety Information

Copper iodide poses certain hazards:
  • Toxicity: While it has relatively low toxicity, it can cause irritation to the skin and eyes.
  • Handling Precautions: Use appropriate personal protective equipment (PPE), including gloves and safety goggles. Ensure good ventilation when handling the compound.
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