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Copper(I) iodide 碘化亚铜

规格: 98%

CAS: 7681-65-4

产品编号: H73192

MDL: MFCD00010978

品牌: INFI

Chemical Name	Copper(I) iodide
Synonym	Cuprous iodide
CAS Number	7681-65-4
PubChem Substance ID	6432705
EC Number	231-674-6
MDL Number	MFCD00010978
Beilstein Registry Number	2384789
Merck Number	14,2662
Chemical Name Translation	碘化亚铜
LabNetwork Molecule ID	LN00192893
InChI	InChI=1S/Cu.HI/h;1H/q+1;/p-1
Canonical SMILES	[Cu]I

有机反应催化剂，与碘化汞同用，作为测定机械轴承温度升高的指示剂。

{uni_hamburg} Short: II/24A

{ALFA} Has been used in an improved Ullmann synthesis of diaryl ethers with ultrasound activation: J. Chem. Soc., Perkin 1, 407 (1992), and also as a catalyst for the arylation of active methylene compounds: Synthesis, 67 (1983); J. Org. Chem., 58, 7606 (1993).

{ALFA} The formation of Cu(I) acetylides from terminal acetylenes, and their coupling with aryl or vinyl iodides, known as the Castro-Stephens reaction: J. Org. Chem., 28, 3313 (1963), is more often now carried out in situ with a Pd catalyst (the Sonogashira coupling), e.g. with trans-Dichlorobis(triphenylphosphine)palladium(II), 10491: Tetrahedron Lett., 4467 (1975); J. Org. Chem., 63, 8551 (1998), or Tetrakis(triphenylphosphine)palladium(0), 10548: Tetrahedron Lett., 30, 6997 (1989); Org. Synth. Coll., 9, 117 (1998); Synlett, 1387 (1998).

{ALFA} Precursor of organocopper reagents. Forms a 1:1-complex with triethyl phosphite, useful in the preparation of unsymmetrical biaryls by a room-temperature Ullmann-type coupling reaction: J. Am. Chem. Soc., 98, 8282 (1976); Tetrahedron Lett., 2767 (1978). For list of examples, see: Org. Synth. Coll., 8, 586 (1993).

{ALD} Merck: 14,2662

化学属性

Mol. Formula	CuI
Mol. Weight	190.45
Boiling Point	1290°C at 760 mmHg
Density	5.62
Melting Point	605°C
Refractive index	2.346
TSCA	Yes
Solubility	Soluble in water (0.08 mg/ml at 20 °C). Insoluble in alcohol, and dilute acids.
Vapor Pressure	10 mmHg ( 656 °C)
Stability	对光敏感
Flash Point	1290°C
Appearance	off-white pwdr.

*以上化合物性质及应用等信息仅供参考

电子化学品

催化剂

配体

有机硅

元素分类

其他精细新材料

Copper(I) iodide 碘化亚铜

规格: 98%

化学属性

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