magnesium(2+) ion diformate

• ChemBase编号: 157671
• 分子式: C2H2MgO4
• 平均质量: 114.33988
• 单一同位素质量: 113.98035024
• SMILES: C(=O)[O-].C(=O)[O-].[Mg+2]
• Canonical SMILES: [O-]C=O.[O-]C=O.[Mg+2]
• InChI: InChI=1S/2CH2O2.Mg/c2*2-1-3;/h2*1H,(H,2,3);/q;;+2/p-2
• InChIKey: GMDNUWQNDQDBNQ-UHFFFAOYSA-L

名称和登记号

名称

• IUPAC标准名: magnesium(2+) ion diformate
• IUPAC传统名: magnesium(2+) ion diformate
• 别名: 甲酸镁 二水合物; Formic acid magnesium salt; Magnesium formate dihydrate

登记号

• CAS号: 6150-82-9
• EC号: 209-173-9
• MDL号: MFCD00150512
• Beilstein号: 3725251
• PubChem SID: 162251808; 24845074
• PubChem CID: 68404

理论计算性质

• Acid pKa: 4.269118
• 质子受体: 2
• 质子供体: 0
• LogD (pH = 5.5): -1.5255477
• LogD (pH = 7.4): -3.257304
• Log P: -0.27204442
• 摩尔折射率: 18.9903 cm^3
• 极化性: 3.1383486 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

安全信息

• 德国WGK号: 3
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品相关信息

• 纯度: ≥98.0% (RT)
• 痕量阳离子: Ca: ≤5000 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤50 mg/kg; K: ≤500 mg/kg; Na: ≤5000 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• 痕量阴离子: chloride (Cl-): ≤1000 mg/kg; sulfate (SO42-): ≤1000 mg/kg
• 产品线: BioXtra
• Empirical Formula (Hill Notation): C2H2MgO4 · 2H2O

详细说明

Sigma Aldrich - 00793

Application
Magnesium formate dehydrate, or formic acid magnesium salt, has been used in studies to develop a multiresidue method for determining pesticides in fruits and vegetables, as well as for the simultaneous determination of tropane alkaloids and glycoalkaloids in grains and seeds.