柠檬酸镁 九水合物

• 产品号: 63066
• CAS号: 153531-96-5
• 分子式: C12H28Mg3O23
• 分子量: 613.25192
• 纯 度: ≥98.0% (calc. based on dry substance, KT)

产品别名

• 标题: Magnesium citrate tribasic nonahydrate
• IUPAC标准名: nonahydrate {[2-(5-hydroxy-4,7-dioxo-1,3-dioxa-2-magnesacycloheptan-5-yl)acetyl]oxy}magnesio 2-(5-hydroxy-4,7-dioxo-1,3-dioxa-2-magnesacycloheptan-5-yl)acetate
• IUPAC传统名: nonahydrate {[2-(5-hydroxy-4,7-dioxo-1,3-dioxa-2-magnesacycloheptan-5-yl)acetyl]oxy}magnesio 2-(5-hydroxy-4,7-dioxo-1,3-dioxa-2-magnesacycloheptan-5-yl)acetate
• 别名: Trimagnesium dicitrate nonahydrate; tri-Magnesium dicitrate nonahydrate; 枸橼酸镁 九水合物; 柠檬酸 镁盐; Citric acid magnesium salt; 二柠檬酸三镁 九水合物

产品登记号

• MDL号: MFCD00150455
• CAS号: 153531-96-5
• Beilstein号: 6674777
• PubChem SID: 24882328
• EC号: 222-093-9

产品性质

• 痕量阴离子: chloride (Cl-): ≤50 mg/kg
• 痕量阴离子: sulfate (SO42-): ≤100 mg/kg
• 痕量阳离子: Al: ≤50 mg/kg
• 痕量阳离子: As: ≤0.1 mg/kg
• 痕量阳离子: Ba: ≤5 mg/kg
• 痕量阳离子: Bi: ≤10 mg/kg
• 痕量阳离子: Ca: ≤1000 mg/kg
• 痕量阳离子: Cd: ≤5 mg/kg
• 痕量阳离子: Co: ≤5 mg/kg
• 痕量阳离子: Cr: ≤5 mg/kg
• 痕量阳离子: Cu: ≤5 mg/kg
• 痕量阳离子: Fe: ≤50 mg/kg
• 痕量阳离子: K: ≤50 mg/kg
• 痕量阳离子: Li: ≤5 mg/kg
• 痕量阳离子: Mn: ≤20 mg/kg
• 痕量阳离子: Mo: ≤5 mg/kg
• 痕量阳离子: Na: ≤100 mg/kg
• 痕量阳离子: Ni: ≤20 mg/kg
• 痕量阳离子: Pb: ≤5 mg/kg
• 痕量阳离子: Sr: ≤50 mg/kg
• 痕量阳离子: Zn: ≤10 mg/kg
• 杂质: insoluble matter, passes filter test
• λ: 0.001 M in H2O
• 线性分子式: Mg3(C6H5O7)2 · 9H2O
• 干燥失重: 26.0-27.0% loss on drying, 180 °C, 4 h
• 产品线: BioUltra
• 纯度: ≥98.0% (calc. based on dry substance, KT)
• 紫外吸收波长: λ: 260 nm Amax: 0.02
• 紫外吸收波长: λ: 280 nm Amax: 0.015
• pH值: 6.0-7.5 (25 °C, 0.001 M in H2O)
• 溶解度: H2O: soluble0.001 M, clear, colorless (hot)
• GHS警示词: Warning
• GHS危险声明: H315-H319-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P261-P305 + P351 + P338
• 危险公开号: 36/37/38
• 安全公开号: 26-36
• 德国WGK号: 3