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205540

Copper(I) iodide

Name: Copper(I) iodide
Brand: SIGALD

98%

Synonym(s):

Cuprous iodide

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About This Item

Empirical Formula (Hill Notation):

CuI

CAS Number:

7681-65-4

Molecular Weight:

190.45

PubChem Substance ID:

329752013

eCl@ss:

38150105

UNSPSC Code:

12352302

NACRES:

NA.21

EC Number:

231-674-6

MDL number:

MFCD00010978

Assay:

98%

Form:

powder

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Properties

vapor pressure

10 mmHg ( 656 °C)

Quality Level

200

assay

98%

form

powder

reaction suitability

reaction type: click chemistry, reagent type: catalyst
core: copper

mp

605 °C (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

Description

Application

Optimal catalyst for stereospecific and regioselective reaction of silacyclopropanes with carbonyl compounds.

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pictograms

GHS08,GHS05,GHS07,GHS09

signalword

Danger

hcodes

H302,H315,H317,H318,H372,H410

pcodes

P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1A - STOT RE 1 Oral

target_organs

Thyroid

flash_point_f

Not applicable

flash_point_c

Not applicable

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

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The high-temperature structural behaviour of copper (I) iodide.

Keen DA and Hull S.

Journal of Physics. Condensed Matter : An Institute of Physics Journal, 7(29), 5793-5793 (1995)

Alkynyl sulfides and selenides from alkynyl bromides and diorganoyl chalcogenides promoted by copper (I) iodide.

Braga AL, et al.

Tetrahedron Letters, 34(3), 393-394 (1993)

Convenient preparation of alkynyl selenides, sulfides and tellurides from terminal alkynes and prenylchalcogenyl halides in the presence of copper (I) iodide.