| Customization: | Available |
|---|---|
| CAS No.: | 7681-65-4 |
| Formula: | Cui |
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| 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 |
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 bromin.e to the corresponding iodide. The reaction is generally carried out in di.oxane 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 (triphenylphosphin.e) palladium (II), cuprous chloride and die.thylamine 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 m.ercury 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.
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Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.
Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. free samples(max 1Kg) are available, but freight cost will be born by customers.
Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Alipay trade insurance all is ok. You can choose the one which is convenient for you.
Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.
Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.
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