λ2-lead(2+) ion diacetate trihydrate

• ChemBase编号: 138202
• 分子式: C4H12O7Pb
• 平均质量: 379.33388
• 单一同位素质量: 380.03495472
• SMILES: CC(=O)[O-].[O-]C(=O)C.O.O.O.[Pb+2]
• Canonical SMILES: [O-]C(=O)C.[O-]C(=O)C.O.O.O.[Pb+2]
• InChI: InChI=1S/2C2H4O2.3H2O.Pb/c2*1-2(3)4;;;;/h2*1H3,(H,3,4);3*1H2;/q;;;;;+2/p-2
• InChIKey: MCEUZMYFCCOOQO-UHFFFAOYSA-L

名称和登记号

名称

• IUPAC标准名: λ^2-lead(2+) ion diacetate trihydrate
• IUPAC传统名: λ^2-lead(2+) ion diacetate trihydrate
• 别名: 乙酸铅(II)三水合物, Puratronic®; 乙酸铅(II)三水合物, ACS; 乙酸铅(II) 三水合物; 乙酸铅(II)三水合物; Lead(II) acetate trihydrate, Puratronic®; Lead(II) acetate trihydrate, ACS; Lead diacetate trihydrate; Lead(II) acetate trihydrate

登记号

• CAS号: 6080-56-4
• EC号: 206-104-4
• MDL号: MFCD00150023
• Beilstein号: 3730298
• 默克索引号: 145397
• PubChem SID: 24847196; 24870443; 24859022; 24859209; 162232460
• PubChem CID: 22456

理论计算性质

• Acid pKa: 4.54344
• 质子受体: 2
• 质子供体: 0
• LogD (pH = 5.5): -1.2242727
• LogD (pH = 7.4): -2.9968748
• Log P: -0.22334571
• 摩尔折射率: 23.4808 cm^3
• 极化性: 4.912116 Å^3
• 极化表面积: 40.13 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: Freely soluble in water, alcohol, and glycerol
• 外观: Crystalline; Granular; solid
• 熔点: 75 °C (dec.)(lit.); 75°C
• 密度: 2.55

安全信息

• RTECS编号: OF8050000
• 欧盟危险性物质标志: 环境危害性(Nature polluting) (N); 有毒(Toxic) (T)
• 联合国危险货物编号: 1616; UN1616
• 德国WGK号: 3
• 联合国危险货物等级: 6.1
• 联合国危险货物包装类别(PG): 3; III
• 危险公开号: 61-33-48/22-50/53-62; 61-62-33-48/22-50/53
• 安全公开号: 53-45-60-61
• TSCA收录: 是
• GHS危险品标识: GHS08; GHS09
• GHS警示词: Danger
• GHS危险声明: H360Df-H373-H410; H360-H373-H400-H410
• GHS警示性声明: P201-P273-P308 + P313-P501; P260-P281-P273-P308+P313-P405-P501A
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves, type P2 (EN 143) respirator cartridges; Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 1616 6.1/PG 3
• 保存温度: 2-8°C

产品相关信息

• 纯度: ≥99.0% (KT); ≥99.5%; ≥99.5% (KT); ≥99.99% trace metals basis; 99%; 99.0-103.0%; 99.5-102.0%; 99.995% (metals basis); 99.999% trace metals basis
• 级别: ACS reagent; ACS reagent, reag. ISO, reag. Ph. Eur.; puriss.; puriss. p.a.; purum p.a.
• 杂质: <100 ppm total metallic impurities; ≤0.005% insoluble in acetic acid; ≤0.01% Insoluble matter; ≤0.01% insolubles
• 痕量阳离子: Ca: ≤0.005%; Ca: ≤10 mg/kg; Ca: ≤50 mg/kg; Cd: ≤5 mg/kg; Cd: ≤50 mg/kg; Co: ≤5 mg/kg; Co: ≤50 mg/kg; Cr: ≤5 mg/kg; Cu: ≤0.002%; Cu: ≤10 mg/kg; Cu: ≤5 mg/kg; Cu: ≤50 mg/kg; Fe: ≤0.001%; Fe: ≤10 mg/kg; Fe: ≤5 mg/kg; Fe: ≤50 mg/kg; K: ≤0.005%; K: ≤100 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mg: ≤50 mg/kg; Mn: ≤5 mg/kg; Na: ≤0.01%; Na: ≤100 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Ni: ≤50 mg/kg; Zn: ≤5 mg/kg; Zn: ≤50 mg/kg
• 痕量阴离子: chloride (Cl-): ≤20 mg/kg; chloride (Cl-): ≤5 mg/kg; chloride (Cl-): ≤5 ppm; chloride (Cl-): ≤50 mg/kg; nitrate (NO3-): ≤10 mg/kg; nitrate and nitrite (as NO3-): ≤0.005%; nitrate and nitrite (as NO3-): ≤50 mg/kg; NO3- and NO2-: ≤0.005%
• 线性分子式: Pb(CH3CO2)2 · 3H2O

详细说明

Sigma Aldrich - 467863

Application
Desulfurization reagent; also used as neutralization of HCl.
包装
50, 250 g in poly bottle

Sigma Aldrich - 316512

包装
5, 25, 100 g in poly bottle