Sodium tartrate dibasic dihydrate

• Catalog No.: 32323
• CAS Number: 6106-24-7
• M. F.: C4H8Na2O8
• M. W.: 230.08106
• Purity: ≥99.5%

SYNONYMS

• Title: 酒石酸钠 二元 二水合物
• IUPAC name: disodium (2R,3R)-2,3-dihydroxybutanedioate dihydrate
• IUPAC Traditional name: disodium (+)-tartrate dihydrate
• Synonyms: 酒石酸钠二水合物; L-(+)-Tartaric acid disodium salt; Sodium tartrate dihydrate; Disodium tartrate dihydrate; L-(+)-酒石酸 二钠盐; 酒石酸二钠 二水合物

DATABASE IDS

• Beilstein Number: 6121732
• PubChem SID: 24859230
• MDL Number: MFCD00150035
• EC Number: 212-773-3
• CAS Number: 6106-24-7

PROPERTIES

• Antion Traces: chloride (Cl-): ≤5 mg/kg
• Antion Traces: phosphate (PO43-): ≤5 mg/kg
• Antion Traces: sulfate (SO42-): ≤20 mg/kg
• Cation Traces: Ca: ≤50 mg/kg
• Cation Traces: Fe: ≤5 mg/kg
• Empirical Formula (Hill Notation): C4H4Na2O6 · 2H2O
• Grade: ACS reagent
• Grade: puriss. p.a.
• Impurities: ≤0.0005% heavy metals (as Pb)
• Impurities: ≤0.001% ammonium (NH4)
• Loss on Drying: 15.61-15.71% loss on drying, 150 °C, 4 h
• Purity: ≥99.5%
• pH: 7-9 (20 °C, 5%)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3