oxocopper

• ChemBase编号: 105213
• 分子式: CuO
• 平均质量: 79.5454
• 单一同位素质量: 78.92451212
• SMILES: O=[Cu]
• Canonical SMILES: O=[Cu]
• InChI: InChI=1S/Cu.O
• InChIKey: QPLDLSVMHZLSFG-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: oxocopper
• IUPAC传统名: copper(II) oxide
• 别名: 氧化铜; 铝基氧化铜; Cupric oxide; Copper(II) oxide; Copper(II) oxide; CUPRIC OXIDE ACS REAGENT GRADE; Copper(II) oxide on alumina

登记号

• CAS号: 1317-38-0
• EC号: 215-269-1
• MDL号: MFCD00010979
• PubChem SID: 24868548; 24866191; 24890050; 24852149; 24854326; 162092293; 24858794; 24878789; 24868547; 24852534; 24882086
• PubChem CID: 14829
• Chemspider ID: 144499
• 美国药典/FDA物质标识码: V1XJQ704R4
• 维基百科标题: Copper(II)_oxide

理论计算性质

• 质子受体: 1
• 质子供体: 0
• LogD (pH = 5.5): -1.1014003
• LogD (pH = 7.4): -1.1014
• Log P: -1.1014
• 摩尔折射率: 1.4429 cm^3
• 极化性: 4.234738 Å^3
• 极化表面积: 17.07 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: insoluble in water; soluble in ammonium chloride, potassium cyanide ; insoluble in alcohol, ammonium hydroxide, ammonium carbonate
• 外观: black to brown powder; granular; nanopowder; powder; powder (heavy); wire
• 熔点: 1226 °C with decomposition; 1326°C
• 沸点: 2000°C; 2567 °C at 1013 hPa
• 闪点: Non-flammable
• 密度: 6.315 g/cm^3; 8.89 g/cm^3 at 20 °C
• 折射率: 2.63
• 蒸汽压: 0 hPa at 1400 °C
• 标准摩尔生成焓 (ΔfH^o298): -156 kJ·mol^-1
• 标准摩尔熵 (S^o298): 43 J·mol^-1·K^-1
• 能隙: 1.2 eV

安全信息

• 保存条件: Room Temperature (15-30°C)
• RTECS编号: GL7900000
• 欧盟危险性物质标志: Dangerous for the environment (N); Harmful (Xn); 环境危害性(Nature polluting) (N); 刺激性(Irritant) (Xi); 有害性(Harmful) (Xn)
• 联合国危险货物编号: 3077
• 德国WGK号: 3
• 联合国危险货物等级: 9
• 联合国危险货物包装类别(PG): III
• 澳大利亚Hazchem: 2X
• 危险公开号: 22-50/53; 50/53; R:58-36/37/38
• 安全公开号: 60-61; 61; S:20-25-26-37/39-61
• 美国ERG指导号: 171
• 欧盟危险品索引: Not listed
• GHS危险品标识: GHS07; GHS09
• GHS警示词: Warning
• NFPA704:
  

  0

  2

  1
• GHS危险声明: H302-H410; H410
• GHS警示性声明: P273-P501
• 个人保护装置: dust mask type N95 (US), Eyeshields, Faceshields, Gloves; Eyeshields, Faceshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品相关信息

• 纯度: ≥96% (complexometric); ≥98.0% (RT); ≥99.0%; ≥99.0% (RT); ≥99.99%; 98%; 99.9%; 99.99% trace metals basis; 99.995% trace metals basis; 99.999% trace metals basis
• 级别: ACS; ACS reagent; CP; puriss. p.a.; purum; REAGENT; technical
• 颗粒大小: <10 μm; <50 nm (TEM); 14-20 mesh; 3-10 mm
• 杂质: ≤0.002% C compounds; ≤0.002% N compounds; ≤0.002% total nitrogen (N); ≤0.01% C compounds; ≤0.02% insol. dil. HCl; ≤0.02% insoluble matter in HCl; ≤0.02% S compounds; ≤0.05% total sulfur (as SO4); Free alkali, passes test
• 痕量阳离子: Ca: ≤0.01%; Ca: ≤100 mg/kg; Cd: ≤10 mg/kg; Co: ≤10 mg/kg; Cr: ≤50 mg/kg; Fe: ≤0.05%; Fe: ≤500 mg/kg; K: ≤0.02%; K: ≤50 mg/kg; Mg: ≤100 mg/kg; Mn: ≤10 mg/kg; Na: ≤0.05%; Na: ≤500 mg/kg; Ni: ≤50 mg/kg; Pb: ≤500 mg/kg; Zn: ≤100 mg/kg
• 痕量阴离子: chloride (Cl-): ≤0.005%; chloride (Cl-): ≤50 mg/kg; sulfate (SO42-): ≤0.012%; sulfate (SO42-): ≤0.02%
• 比表面积: 29 m2/g
• 标签扩展内容: 13 wt. % loading
• Empirical Formula (Hill Notation): CuO

详细说明

MP Biomedicals - 02159085

Black Powder
Purity: 99.9%

Sigma Aldrich - 325457

包装
10 g in poly bottle

Sigma Aldrich - 203130

包装
25 g in poly bottle
5 g in glass bottle

Sigma Aldrich - 450804

包装
10, 50 g in poly bottle

Sigma Aldrich - 544868

包装
5, 25 g in glass bottle

Sigma Aldrich - 450812

包装
25, 100 g in poly bottle

Sigma Aldrich - 241741

包装
100, 500 g in poly bottle

Sigma Aldrich - 310433

包装
100, 500 g in poly bottle

Sigma Aldrich - 208841

包装
12 kg in poly drum
25, 500 g in glass bottle
2 kg in glass bottle

Sigma Aldrich - 94737

包装
50, 250 g in poly bottle

Sigma Aldrich - 417971

Application
氧气清除剂
包装
250 g in poly bottle