221783

Copper(II) chloride dihydrate

reagent grade

• 동의어(들): Cupric chloride dihydrate
• Linear Formula: CuCl₂ · 2H₂O
• CAS Number: 10125-13-0
• Molecular Weight: 170.48
• EC Number: 231-210-2
• MDL number: MFCD00149674
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329752280
• NACRES: NA.55

속성

• Grade: reagent grade
• Quality Level: 200
• vapor density: >1 (vs air)
• 양식: crystals
• 농도: 35.0-38.0% Cu (EDTA titration)
• pH: 3-3.8
• mp: 100 °C (dec.) (lit.)
• SMILES string: Cl[Cu]Cl.[H]O[H].[H]O[H]
• InChI: 1S/2ClH.Cu.2H2O/h2*1H;;2*1H2/q;;+2;;/p-2
• InChI key: MPTQRFCYZCXJFQ-UHFFFAOYSA-L

설명

애플리케이션

Copper(II) chloride dihydrate may be used in the following processes:

• As a recoverable promoter for the conversion of oximes to carbonyl compounds under mild reaction conditions.
• To catalyze Biginelli condensation of aldehyde, β-ketoester and urea or thiourea to form dihydropyrimidinones under solvent-free and microwave irradiations.
• Along with stannous chloride for the allylation of aldehydes.

안전성 정보

• 픽토그램: GHS05,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H312,H315,H318,H410
• 예방조치 성명서: P264 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable