221783

塩化銅(II) 二水和物

reagent grade

• 別名: 塩化第二銅 二水和物
• 化学式: CuCl₂ · 2H₂O
• CAS番号: 10125-13-0
• 分子量: 170.48
• EC Number: 231-210-2
• MDL番号: MFCD00149674
• UNSPSCコード: 12352302
• PubChem Substance ID: 329752280
• NACRES: NA.55

特性

• グレード: reagent grade
• 蒸気密度: >1 (vs air)
• 形状: crystals
• 濃度: 35.0-38.0% Cu (EDTA titration)
• pH: 3-3.8
• mp: 100 °C (dec.) (lit.)
• SMILES記法: 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

詳細

アプリケーション

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.

安全性情報

• ピクトグラム: GHS05,GHS07,GHS09
• シグナルワード: Danger
• 危険有害性情報: H302 + H312,H315,H318,H410
• 注意書き: P264 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2
• 保管分類コード: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable