03140

Copper(I) iodide

purum, ≥99.5%

• 동의어(들): Cuprous iodide
• 실험식(Hill 표기법): CuI
• CAS Number: 7681-65-4
• Molecular Weight: 190.45
• EC Number: 231-674-6
• MDL number: MFCD00010978
• UNSPSC 코드: 12161600
• eCl@ss: 38150105
• PubChem Substance ID: 57646720
• NACRES: NA.22

속성

• vapor pressure: 10 mmHg ( 656 °C)
• Quality Level: 200
• grade: purum
• 분석: ≥99.5%
• 반응 적합성: core: copper; reagent type: catalyst
• mp: 605 °C (lit.)
• density: 5.62 g/mL at 25 °C (lit.)
• 음이온 미량물: sulfate (SO₄^2-): ≤5000 mg/kg
• 양이온 미량물: Fe: ≤50 mg/kg
• SMILES string: [Cu+].[I-]
• InChI: 1S/Cu.HI/h;1H/q+1;/p-1
• InChI key: LSXDOTMGLUJQCM-UHFFFAOYSA-M

설명

애플리케이션

Copper(I) iodide, in combination with cesium fluoride, can be used to promote Stille coupling reaction. It can also mediate the reaction between arenethiolate ions and different
nonactivated aryl iodides in hexamethylphosphoric triamide to form aryl sulfides.
Copper(I) iodide can be used to catalyze:

• Thioetherification of aryl halides using thiourea and alkyl bromides in wet polyethylene glycol and in the presence of potassium carbonate as a base.
• Reaction between acetylenes and metal halides in diethylamine to form transition metal alkynyl complexes.
• Reaction between terminal alkynes with phenylchalcogenyl halides to form alkynyl selenides, sulfides and tellurides.

안전성 정보

• 픽토그램: GHS08,GHS05,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302,H315,H317,H318,H372,H410
• 예방조치 성명서: 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
• 표적 기관: Thyroid
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves