Hottest Cuprous Iodide CAS 7681-65-4

• CAS No.: 7681-65-4
• Formula: Cui
• EINECS: 231-674-6
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: QM011-40
• Colour: White
• Melting Point: 605 °c (Lit.)
• Boiling Point: 1290 °c/1 ATM (Decomp)(Lit.)
• Density: 5.62 G/Ml at 25 °c (Lit.)
• Vapor Pressure: 10 mm Hg ( 656 °c)
• Refractive Index: 2.346
• Flash Point: 1290°c
• Srorage Temp: Store Below +30°c.
• Solubility: Insoluble
• Transport Package: 25kg/Drum
• Specification: 25kg/drum
• Trademark: Qinmu
• Origin: China
• Production Capacity: 5000

Product Description

name	Cuprous iodide
cas	7681-65-4
melting point	605 °C (lit.)
boiling point	1290 °C/1 atm (decomp)(lit.)
density	5.62 g/mL at 25 °C (lit.)
vapor pressure	10 mm Hg ( 656 °C)
refractive index	2.346
storage temp	Store below +30°C.
flash point	1290°C
solubility	dilute aqueous acid: insoluble(lit.)
MF	CuI
MW	190.45

synonym	Copper iodide (CuI);CuI;Hydro-giene;Marshite;Copper(I) iodide 99.999% trace Metals basis;Copper(I) iodide puruM, >=99.5%;7440/05/3;Cuprous iodide (Copper(I) iodide)
related categories	Organic chemical;  Biochemical reagent;  Copper;  The catalyst;  Other biochemical reagents;  Organic chemical raw materials;  Biochemical reagents - other chemical reagents;  Inorganic chemical industry;  Iodide series;  Food additives;  Inorganic salts (minerals);  Nutrient fortifier

Application
1. Cuprous iodide (CuI) has a wide range of uses as catalysts for organic synthesis, resin modifiers, rain seeding agents, anodic ray tube covers, and sources of iodine in iodized salt.  In the presence of 1,2- or 1, 3-diamine ligands, cuprous iodide catalyzes the conversion of brominated arenes, brominated heterocyclic compounds, and vinyl  to the corresponding iodide.  The reaction is generally carried out in solvent, using sodium iodide as iodization reagent.  Aromatic iodides are generally more active than their corresponding chlorides and iodides, so cuprous iodides can catalyze a series of coupling reactions involving halogenated hydrocarbons, such as Heck reaction, ChemicalbookStille reaction, Suzuki reaction and Ullmann reaction.  The coupling reaction of 2-bromo-1-octene-3-ol with 1-nonylene in the presence of dichloride palladium (II), cuprous chloride and  yields 7-methylene 8-hexadecocarbon 6-ol.  2. Used as organic reaction catalyst, anode ray tube covering, also used as animal feed additives, etc. Cuprous iodide can also be used together with  iodide as an indicator to measure the temperature rise of mechanical bearings.  3. Used as a catalyst in many reactions involving Grignard's reagent, cuprous iodide is also used in dry Wiff rearrangement reactions.  

By air 5-15days                                                        By sea 10-45days
suitabie for more than 50kg                                     suitabie for more than 100kg


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