$l^{2}-lead(2+) ion oxalate

• ChemBase编号: 109480
• 分子式: C2O4Pb
• 平均质量: 295.219
• 单一同位素质量: 295.95631048
• SMILES: [Pb+2].[O-]C(=O)C(=O)[O-]
• Canonical SMILES: [O-]C(=O)C(=O)[O-].[Pb+2]
• InChI: InChI=1S/C2H2O4.Pb/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+2/p-2
• InChIKey: FCHAMWMIYDDXFS-UHFFFAOYSA-L

名称和登记号

名称

• IUPAC标准名: $l^{2}-lead(2+) ion oxalate; λ^2-lead(2+) ion oxalate
• IUPAC传统名: $l^{2}-lead(2+) ion oxalate ion; λ^2-lead(2+) ion oxalate
• 别名: 草酸铅(II), Puratronic®; LEAD OXALATE; Lead(II) oxalate, Puratronic®; Lead(II) oxalate

登记号

• CAS号: 814-88-0; 814-93-7
• EC号: 212-413-5; 231-100-4
• MDL号: MFCD00040677
• PubChem SID: 162095244
• PubChem CID: 61218; 197481
• Chemspider ID: 55161
• 维基百科标题: Lead(II)_oxalate

理论计算性质

• Acid pKa: 1.3639908
• 质子受体: 4
• 质子供体: 0
• LogD (pH = 5.5): -5.101814
• LogD (pH = 7.4): -6.8848467
• Log P: -0.26375157
• 摩尔折射率: 36.1128 cm^3
• 极化性: 5.6277657 Å^3
• 极化表面积: 80.26 Å^2
• 可自由旋转的化学键: 1
• 里宾斯基五规则: true

分子性质

理化性质

• 外观: Powder; White Powder
• 熔点: 300°C dec.; 327.4°C (621.4°F)
• 沸点: 1740°C (3164°F)
• 密度: 5.28 g/cm^3
• 标准摩尔生成焓 (ΔfH^o298): -851.444 kJ/mol
• 标准摩尔熵 (S^o298): 146.0216 J

安全信息

• 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: 2291; UN2291
• 联合国危险货物等级: 6.1
• 联合国危险货物包装类别(PG): III
• 危险公开号: 61-62-20/22-33-50/53; R:20/22-33-50/53-61-62
• 安全公开号: 53-45-60-61; R; S:45-53-60-61
• TSCA收录: 是
• GHS危险品标识: GHS skull and crossbones; GHS07; GHS08; GHS09
• 摄入危害: Toxic if swallowed. Seek medical attention immediately.
• 吸入危害: Toxic if inhaled. Get breathing assistance immediately.
• 眼部危害: Causes irritation.
• 皮肤危害: Harmful if absorbed in the skin. Causes irritation.
• 主要危害: Nephrotoxin, Reproductive Toxin, Neurotoxin, IARC Carcinogen, Birth Defects, Highly Toxic
• OSHA最大允许暴露浓度: 0.05 mg/m3, as Pb
• GHS危险声明: H360-H373-H400-H410-H302-H332
• GHS警示性声明: P273-P201-P308+P313-P501A

产品相关信息

• 纯度: 99.999% (metals basis)

详细说明

MP Biomedicals - 05211202

MP Biomedicals Rare Chemical collection