dichloromanganese hydrate

• ChemBase编号: 139907
• 分子式: Cl2H2MnO
• 平均质量: 143.859329
• 单一同位素质量: 142.88631514
• SMILES: O.Cl[Mn]Cl
• Canonical SMILES: Cl[Mn]Cl.O
• InChI: InChI=1S/2ClH.Mn.H2O/h2*1H;;1H2/q;;+2;/p-2
• InChIKey: BXRRQHBNBXJZBQ-UHFFFAOYSA-L

名称和登记号

名称

• IUPAC标准名: dichloromanganese hydrate
• IUPAC传统名: manganese(II) chloride hydrate
• 别名: 氯化亚锰 水合物; 氯化亚锰 一水合物; Manganese(II) chloride hydrate; Manganese dichloride monohydrate; Manganese(II) chloride monohydrate

登记号

• CAS号: 64333-01-3; 73913-06-1
• EC号: 231-869-6
• MDL号: MFCD00149793
• PubChem SID: 24847553; 24877701; 162234154
• PubChem CID: 16211237

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 0.819
• LogD (pH = 7.4): 0.819
• Log P: 0.819
• 摩尔折射率: 12.2726 cm^3
• 极化性: 7.765818 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 熔点: 122 °C(lit.)
• 密度: 1.913 g/mL at 25 °C(lit.)

安全信息

• 欧盟危险性物质标志: 有害性(Harmful) (Xn)
• 德国WGK号: 1
• 危险公开号: 22-36/37/38-52; 22-52
• 安全公开号: 22-36-61; 26-36/37-45
• GHS危险品标识: GHS07
• GHS警示词: Warning
• GHS危险声明: H302; H302-H315-H319-H335
• GHS警示性声明: P261-P305 + P351 + P338
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• 保存温度: 2-8°C

产品相关信息

• 纯度: ≥97.0%; 99.999% trace metals basis
• 杂质: ≤0.01% heavy metals (as Pb)
• 痕量阳离子: Fe: ≤200 mg/kg
• 痕量阴离子: sulfate (SO42-): ≤1000 mg/kg
• 线性分子式: MnCl2 · H2O; MnCl2 · xH2O

详细说明

Sigma Aldrich - 529680

Application
Starting material for preparation of organomanganese chloride reagents; Catalyst for reductionof vinyl and aryl halides, stereoselective coupling of vinyl iodides, and alkylation of enol triflates; also used for Mn-Cu-catalyzed conjugate addition of RMgX to enones and for Mn-catalyzed acylation of RMgX by acyl chlorides; in combination with NaBH4 is diastereoselective reducing agent; starting material for the preparation of Mn enolates regio- and stereo-selectively.
包装
25 g in poly bottle
5 g in glass bottle

Sigma Aldrich - 13220

Application
Starting material for preparation of organomanganese chloride reagents; in combination with RLi or RMgX catalyzes reduction of vinyl and aryl halides, stereoselective coupling of vinyl iodides, and alkylation of enol triflates; also used for Mn-Cu-catalyzed conjugate addition of RMgX to enones and for Mn-catalyzed acylation of RMgX by acyl chlorides; in combination with NaBH4 is diastereoselective reducing agent; starting material for the preparation of Mn enolates regio- andstereo-selectively.