63067

Magnesium citrate tribasic nonahydrate

≥95.0% (KT), suitable for microbiology

• Synonym(s): Citric acid magnesium salt, Trimagnesium dicitrate nonahydrate, tri-Magnesium dicitrate nonahydrate
• Linear Formula: Mg₃(C₆H₅O₇)₂ · 9H₂O
• CAS Number: 153531-96-5
• Molecular Weight: 613.25
• Beilstein: 6674777
• EC Number: 222-093-9
• MDL number: MFCD00150455
• UNSPSC Code: 41106212
• PubChem Substance ID: 329759769
• NACRES: NA.85

Properties

• sterility: non-sterile
• Quality Level: 200
• Assay: ≥95.0% (KT)
• form: powder
• anion traces: chloride (Cl^-): ≤70 mg/kg; sulfate (SO₄^2-): ≤500 mg/kg
• cation traces: Ca: ≤500 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤50 mg/kg; K: ≤500 mg/kg; Na: ≤200 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• application(s): microbiology
• SMILES string: O.O.O.O.O.O.O.O.O.OC2(CC(=O)O[Mg]OC(=O)CC1(O)CC(=O)O[Mg]OC1=O)CC(=O)O[Mg]OC2=O
• InChI: 1S/2C6H8O7.3Mg.9H2O/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;;;;;;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;9*1H2/q;;3*+2;;;;;;;;;/p-6
• InChI key: IYQJAGXFXWIEJE-UHFFFAOYSA-H

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315 - H319 - H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves