copper(2+) ion bis(nitrooxidane)

• ChemBase编号: 126702
• 分子式: CuN2O6
• 平均质量: 187.5558
• 单一同位素质量: 186.90523323
• SMILES: [Cu+2].[O-][N+](=O)[O-].[O-][N+](=O)[O-]
• Canonical SMILES: [O-][N+](=O)[O-].[O-][N+](=O)[O-].[Cu+2]
• InChI: InChI=1S/Cu.2NO3/c;2*2-1(3)4/q+2;2*-1
• InChIKey: XTVVROIMIGLXTD-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: copper(2+) ion bis(nitrooxidane); copper(2+) ion dinitrate
• IUPAC传统名: copper(2+) ion dinitronate; copper(2+) ion dinitrate
• 别名: 硅胶负载硝酸铜(II); Celite® 负载硝酸铜(II); 合硝酸铜(II)2.5个结晶水; 2.5水合硝酸铜(II), ACS; Cupric nitrate; Copper(II) nitrate; Copper(II) nitrate on silica gel; Copper(II) nitrate on Celite®; Cupric nitrate hemi(pentahydrate); Copper(II) nitrate hemi(pentahydrate); Copper(II) nitrate hemi(pentahydrate), ACS

登记号

• CAS号: 19004-19-4; 3251-23-8
• EC号: 221-838-5
• MDL号: MFCD00149671; MFCD00010967
• 默克索引号: 142643
• PubChem SID: 24858423; 162221030
• PubChem CID: 18616
• Chemspider ID: 17582
• 美国药典/FDA物质标识码: 9TC879S2ZV
• 维基百科标题: Copper(II)_nitrate

理论计算性质

• Acid pKa: -1.3999903
• 质子受体: 3
• 质子供体: 0
• LogD (pH = 5.5): 0.8368004
• LogD (pH = 7.4): 0.8368004
• Log P: 0.8368004
• 摩尔折射率: 8.3471 cm^3
• 极化性: 3.4222581 Å^3
• 极化表面积: 66.2 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

• 溶解度: trihydrate: ; 137.8 g/100 mL (0 °C) ; 1270 g/100 mL (100 °C) in water; hydrates very soluble in ethanol, ammonia, water; insoluble in ethyl acetate; Soluble in water and alcohol
• 外观: blue crystals ; hygroscopic; Crystalline Lumps; powder and chunks
• 熔点: 256 °C (anhydrous, decomp) ; 114.5 °C (trihydrate) ; 26.4 °C (hexahydrate, decomposes); ca 115°C
• 沸点: 170 °C (trihydrate, decomposes); 170°C dec.
• 密度: 2.32; 3.05 g/cm^3 (anhydrous) ; 2.32 g/cm^3 (trihydrate) ; 2.07 g/cm^3 (hexahydrate)

安全信息

• 保存注意事项: Hygroscopic
• RTECS编号: GL7875000
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C); 氧化性(Oxidising) (O); X
• 联合国危险货物编号: 1477; 3085; UN3085
• 德国WGK号: 3
• 联合国危险货物等级: 5.1
• 联合国危险货物包装类别(PG): 3; III
• 危险公开号: 45-8-22-34; 8-20/21/22-34; 8-22-34
• 安全公开号: 17-26-36/37/39-45; 17-26-36/37/39-45-60; 53-17-26-36/37/39-45
• TSCA收录: 是
• 欧盟危险品索引: Not listed
• GHS危险品标识: GHS03; GHS05; GHS07
• 主要危害: Irritant, Oxidizer
• NFPA704:
  

  0

  1

  1

  OX
• GHS危险声明: H272-H314-H318-H302
• GHS警示性声明: P221-P210-P303+P361+P353-P305+P351+P338-P405-P501A
• RID/ADR: UN 1477 5.1/PG 3; UN 3085 5.1/PG 3

产品相关信息

• 纯度: 98%; 98.0-102.0%
• 标签扩展内容: 26 wt. % loading; 30 wt. % loading
• 线性分子式: Cu(NO3)2

详细说明

Sigma Aldrich - 305340

包装
25 g in glass bottle
法律信息
Celite 注册商标 Imerys Minerals California, Inc.

参考文献

• Has been used on clay support for aromatic nitrations, oxidative cleavage of thioacetals, and aromatization of dihydropyridines. For reviews, see: Synthesis, 909 (1985); Acc. Chem. Res., 19, 121 (1986).
• For use in the coupling of vinyl stannanes, see: Tetrahedron Lett., 36, 197 (1995).
• Reacts with H₂O₂ in the presence of KHCO₃ to give CuO₂H, stable at room temperature in the absence of moisture, a selective oxidant for the conversion of alcohols to aldehydes in high yield: Tetrahedron Lett., 31, 3891 (1990).