dichlorocopper dihydrate

• ChemBase编号: 103141
• 分子式: Cl2CuH4O2
• 平均质量: 170.48256
• 单一同位素质量: 168.88843223
• SMILES: O.O.Cl[Cu]Cl
• Canonical SMILES: Cl[Cu]Cl.O.O
• InChI: InChI=1S/2ClH.Cu.2H2O/h2*1H;;2*1H2/q;;+2;;/p-2
• InChIKey: MPTQRFCYZCXJFQ-UHFFFAOYSA-L

名称和登记号

名称

• IUPAC标准名: dichlorocopper dihydrate
• IUPAC传统名: copper chloride dihydrate
• 别名: 氯化铜 二水合物; 氯化铜(II) 二水合物; Cupric chloride dihydrate; Copper(II) chloride dihydrate; Copper (II) Chloride Dihydrate; Coppertrace; Kupfer(II)-chloride dihydrate; CUPRIC CHLORIDE DIHYDRATE; Copper (II) Chloride; Kupfer(II)-chlorid dihydrat; CUPRIC CHLORIDE, ACS

登记号

• CAS号: 10125-13-0
• EC号: 231-210-2; 231-159-6
• MDL号: MFCD00149674
• PubChem SID: 24858597; 24869509; 24853261; 24882070; 162091248; 24870441
• PubChem CID: 61482

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 0.519
• LogD (pH = 7.4): 0.519
• Log P: 0.519
• 摩尔折射率: 12.2726 cm^3
• 极化性: 8.107026 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

• 外观: solid
• 熔点: 100 °C (dec.)(lit.)
• 密度: 2.54 g/cm^3 at 20 °C
• 蒸汽密度: > 1; >1 (vs air)
• pH值: 3.0-3.8 (20 °C, 5%); 3.0-3.8 (25 °C, 50 mg/mL in H2O)

安全信息

• 保存条件: Room Temperature (15-30°C)
• RTECS编号: GL7030000
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C); 环境危害性(Nature polluting) (N); 有害性(Harmful) (Xn)
• 联合国危险货物编号: 2802
• 德国WGK号: 3
• 联合国危险货物等级: 8
• 联合国危险货物包装类别(PG): 3; III
• 澳大利亚Hazchem: 2Z
• 危险公开号: 22-36/37/38-50/53; R:22-34
• 安全公开号: 26-60-61; S:20-26-28-46-36/37/39
• 欧盟危险货物分类: C10
• 欧盟危险识别号(EUHIN): 8B
• 美国ERG指导号: 154
• GHS危险品标识: GHS07; GHS09
• GHS警示词: Warning
• GHS危险声明: H302-H315-H319-H335-H400
• GHS警示性声明: P261-P273-P305 + P351 + P338
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• RID/ADR: UN 2802 8/PG 3

产品相关信息

• 纯度: ≥99%; ≥97.0%; ≥98% (complexometric); ≥99% (complexometric); ≥99.0%; ≥99.0% (RT); ≥99.99% trace metals basis; ≥99.999%
• 级别: ACS; ACS reagent; JIS special grade; puriss. p.a.; REAGENT; reagent grade; SAJ first grade; technical
• 杂质: <100 ppm total metallic impurities; ≤0.004% total nitrogen (N); ≤0.005% total nitrogen (N); ≤0.01% insolubles
• 痕量阳离子: As: ≤1 mg/kg; Ca: ≤0.005%; Ca: ≤20 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Fe: ≤0.005%; Fe: ≤10 mg/kg; Fe: ≤50 mg/kg; Fe: ≤500 mg/kg; K: ≤0.01%; K: ≤20 mg/kg; K: ≤50 mg/kg; Mg: ≤20 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤0.02%; Na: ≤20 mg/kg; Na: ≤200 mg/kg; Ni: ≤0.01%; Ni: ≤5 mg/kg; Ni: ≤50 mg/kg; Pb: ≤20 mg/kg; Pb: ≤40 mg/kg
• 痕量阴离子: nitrate (NO3-): ≤0.015%; sulfate (SO42-): ≤0.005%; sulfate (SO42-): ≤1000 mg/kg; sulfate (SO42-): ≤50 mg/kg
• 线性分子式: CuCl2 · 2H2O

详细说明

MP Biomedicals - 02152514

ACS Reagent Grade
Dihydrate
Purity: ≥99%

MP Biomedicals - 02150735

Dihydrate

Sigma Aldrich - 467847

Application
Chlorinating agent; oxidizing agent; Lewis acid; catalyst for conjugate additions and acylation.
包装
50, 250 g in poly bottle

Sigma Aldrich - 459097

包装
5 g in poly bottle

Sigma Aldrich - 221783

包装
100, 500 g in poly bottle
2.5 kg in poly bottle

Sigma Aldrich - 307483

包装
100, 500 g in poly bottle