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About This Item
Linear Formula:
CuI
CAS Number:
Molecular Weight:
190.45
PubChem Substance ID:
eCl@ss:
38150105
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
231-674-6
MDL number:
Assay:
99.999% trace metals basis
Form:
powder and chunks
Solubility:
dilute aqueous acid: insoluble(lit.)
vapor pressure
10 mmHg ( 656 °C)
Quality Segment
assay
99.999% trace metals basis
form
powder and chunks
reaction suitability
core: copper
impurities
≤15.0 ppm Trace Metal Analysis
bp
1290 °C/1 atm (decomp)(lit.)
mp
605 °C (lit.)
solubility
dilute aqueous acid: insoluble(lit.)
density
5.62 g/mL at 25 °C (lit.)
SMILES string
[Cu+].[I-]
InChI
1S/Cu.HI/h;1H/q+1;/p-1
InChI key
LSXDOTMGLUJQCM-UHFFFAOYSA-M
Application
Copper(I) iodide can be used as a catalyst for:
- For arylation of pyrazole and derivatives by coupling arenediazonium species under mild and ligand-free conditions.
- Selective cross-coupling of dibromo alkenes and heteronucleophiles which leads to numerous building blocks such as 1-bromoenamides, ynamides, ketene N, N-acetals, 1-bromoenol ethers, ynol ethers, ketene O, O-acetals, and vinyl phosphonates.
- Stereospecific and the regioselective reaction of silacyclopropanes with carbonyl compounds.
Features and Benefits
- Low toxicity
- Mild reaction condition
- High purity ensures reproducibility and avoids cocatalysis by contaminants.
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Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1A - STOT RE 1 Oral
Signal Word
Danger
Hazard Codes
Target Organs
Thyroid
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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