Lithium tetraborate

• Catalog No.: 31488
• CAS Number: 12007-60-2
• M. F.: B4H2Li2O7
• M. W.: 171.13768
• Purity: ≥98%

SYNONYMS

• Title: 四硼酸锂
• IUPAC name: dilithium(1+) ion oxoboranyl [(oxoboranyl boronato)oxy]boronate
• IUPAC Traditional name: dilithium(1+) ion oxoboranyl (oxoboranyl boronato)oxyboronate

DATABASE IDS

• PubChem SID: 24858979
• MDL Number: MFCD00011083
• EC Number: 234-514-3
• CAS Number: 12007-60-2

PROPERTIES

• Antion Traces: chloride (Cl-): ≤50 mg/kg
• Antion Traces: phosphate (PO43-): ≤20 mg/kg
• Antion Traces: sulfate (SO42-): ≤50 mg/kg
• Cation Traces: Ca: ≤50 mg/kg
• Cation Traces: Fe: ≤10 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Mg: ≤10 mg/kg
• Cation Traces: Na: ≤50 mg/kg
• Grade: puriss. p.a.
• Impurities: ≤0.005% Heavy metals (as Pb)
• Linear Formula: Li2B4O7
• Purity: ≥98%
• Quality: anhydrous
• Density: ≥0.25 g/mL at 25 °C(lit.)
• Melting Point: 760-880 °C(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 1