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ChemicalBook >> CAS DataBase List >> Cuprous iodide

Cuprous iodide

Cuprous iodide price.
  • $6 - $3780
  • Product name: Cuprous iodide
  • CAS: 7681-65-4
  • MF: CuI
  • MW: 190.45
  • EINECS:231-674-6
  • MDL Number:MFCD00010978
  • Synonyms:Ciras;Ciras Reagent;Copperiodide1;Copperiodide3;Copperiodideoffwhitepowder;Copper(I) iodide, 99.999% metals basis;CopperIodidie;Copper(I)Iodide,>98%
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  • AK Scientific
  • Alfa Aesar
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  • ManufacturerAK Scientific
  • Product numberJ98291
  • Product descriptionCopper(I) iodide
  • Packaging500g
  • Price$71
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043153
  • Product descriptionCopper(I) iodide, Puratronic?, 99.998% (metals basis)
  • Packaging5g
  • Price$56.1
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011606
  • Product descriptionCopper(I) iodide, 98%
  • Packaging250g
  • Price$98.7
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043153
  • Product descriptionCopper(I) iodide, Puratronic?, 99.998% (metals basis)
  • Packaging25g
  • Price$207
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011606
  • Product descriptionCopper(I) iodide, 98%
  • Packaging1kg
  • Price$316
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number043153
  • Product descriptionCopper(I) iodide, Puratronic?, 99.998% (metals basis)
  • Packaging100g
  • Price$664
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA531002
  • Product descriptionCopper(I) iodide 99%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA531002
  • Product descriptionCopper(I) iodide 99%
  • Packaging25g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003983
  • Product descriptionCOPPER (I) IODIDE 95.00%
  • Packaging5G
  • Price$818.61
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003983
  • Product descriptionCOPPER (I) IODIDE 95.00%
  • Packaging25G
  • Price$1194.56
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003983
  • Product descriptionCOPPER (I) IODIDE 95.00%
  • Packaging100G
  • Price$2740.82
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN1559
  • Product descriptionCopper(I) iodide 98%
  • Packaging100g
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN1559
  • Product descriptionCopper(I) iodide 98%
  • Packaging500g
  • Price$193
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN1558
  • Product descriptionCopper(I) iodide 99.998%
  • Packaging25g
  • Price$211
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN1559
  • Product descriptionCopper(I) iodide 98%
  • Packaging1kg
  • Price$324
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN1558
  • Product descriptionCopper(I) iodide 99.998%
  • Packaging100g
  • Price$595
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J98291 Copper(I) iodide 500g $71 2021-12-16 Buy
Alfa Aesar 043153 Copper(I) iodide, Puratronic?, 99.998% (metals basis) 5g $56.1 2024-03-01 Buy
Alfa Aesar 011606 Copper(I) iodide, 98% 250g $98.7 2024-03-01 Buy
Alfa Aesar 043153 Copper(I) iodide, Puratronic?, 99.998% (metals basis) 25g $207 2024-03-01 Buy
Alfa Aesar 011606 Copper(I) iodide, 98% 1kg $316 2023-06-20 Buy
Alfa Aesar 043153 Copper(I) iodide, Puratronic?, 99.998% (metals basis) 100g $664 2024-03-01 Buy
Ambeed A531002 Copper(I) iodide 99% 5g $6 2021-12-16 Buy
Ambeed A531002 Copper(I) iodide 99% 25g $8 2021-12-16 Buy
American Custom Chemicals Corporation ING0003983 COPPER (I) IODIDE 95.00% 5G $818.61 2021-12-16 Buy
American Custom Chemicals Corporation ING0003983 COPPER (I) IODIDE 95.00% 25G $1194.56 2021-12-16 Buy
American Custom Chemicals Corporation ING0003983 COPPER (I) IODIDE 95.00% 100G $2740.82 2021-12-16 Buy
Apolloscientific IN1559 Copper(I) iodide 98% 100g $72 2021-12-16 Buy
Apolloscientific IN1559 Copper(I) iodide 98% 500g $193 2021-12-16 Buy
Apolloscientific IN1558 Copper(I) iodide 99.998% 25g $211 2021-12-16 Buy
Apolloscientific IN1559 Copper(I) iodide 98% 1kg $324 2021-12-16 Buy
Apolloscientific IN1558 Copper(I) iodide 99.998% 100g $595 2021-12-16 Buy

Properties

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
storage temp. :Store below +30°C.
solubility :dilute aqueous acid: insoluble(lit.)
form :Powder
Specific Gravity :5.62
color :White to Pale Brown
Water Solubility :INSOLUBLE
Sensitive :Air & Moisture Sensitive
Crystal Structure :Cubic, Sphalerite Structure - Space Group F(-4)3m
Merck :14,2662
Solubility Product Constant (Ksp) :pKsp: 11.9
Exposure limits :ACGIH: TWA 1 mg/m3; TWA 0.01 ppm
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3 InChIKey :LSXDOTMGLUJQCM-UHFFFAOYSA-M
CAS DataBase Reference :7681-65-4(CAS DataBase Reference)
NIST Chemistry Reference :Copper(I) iodide(7681-65-4)
EPA Substance Registry System :Cuprous iodide (7681-65-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.

Description

It is used as a catalyst in organic synthesis, cathode ray tube coating, cloud seeding, and as temperature indicator with HgI. It catalyzes the conversion of aryl, heteroaryl, and vinyl bromides into the corresponding iodides, which are employed in coupling reactions such as Suzuki, Stille, Sonogashira, Heck and Ullmann reactions.

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