Calcium fluoride

• Catalog No.: 01123
• CAS Number: 7789-75-5
• M. F.: CaF2
• M. W.: 78.0748064
• Purity: 99.0-102.0%

SYNONYMS

• Title: 氟化钙
• IUPAC name: difluorocalcium
• IUPAC Traditional name: difluorocalcium
• Synonyms: Fluorite; Fluorspar; 氟石

DATABASE IDS

• CAS Number: 7789-75-5
• PubChem SID: 24845142
• EC Number: 232-188-7
• MDL Number: MFCD00010907

PROPERTIES

• Impurities: ≤0.005% heavy metals (as Pb)
• Impurities: ≤0.1% free acid (as HF)
• Loss on Drying: ≤0.5% loss on drying, 105°C, 2 h
• Purity: 99.0-102.0%
• Quality: meets analytical specification of DAB
• Antion Traces: chloride (Cl-): ≤1000 mg/kg
• Antion Traces: sulfate (SO42-): ≤50 mg/kg
• Cation Traces: As: ≤5 mg/kg
• Cation Traces: Fe: ≤100 mg/kg
• Cation Traces: Pb: ≤100 mg/kg
• Empirical Formula (Hill Notation): CaF2
• Grade: puriss.
• Boiling Point: 2500 °C(lit.)
• Density: 3.18 g/mL at 25 °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
• RTECS: EW1760000
• Safety Statements: 26
• German water hazard class: 1