Silver(II)fluoride , 99% , 7783-95-1

Synonym(s):
Silver difluoride

CAS NO.：7783-95-1

Empirical Formula: AgF2

Molecular Weight: 145.87

MDL number: MFCD00003411

EINECS: 232-037-5

PRODUCT Properties

• Melting point: 690 °C(lit.)
• Boiling point: 700°C
• Density: 4.57 g/mL at 25 °C(lit.)
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• solubility: Soluble in hexane, chloroform, chlorofluorocarbon and hydrogen fluoride.
• form: Crystalline
• Specific Gravity: 4.7
• color: Brown
• Water Solubility: decomposed by H2O [CRC10]
• Sensitive: Moisture Sensitive & Hygroscopic
• Merck: 14,8513
• crystal system: Nogata
• Space group: Pbca
• Lattice constant:
  • a/nm: 0.5568
  • b/nm: 0.5831
  • c/nm: 0.5101
  • α/o: 90
  • β/o: 90
  • γ/o: 90
  • V/nm3: 0.1656
• Exposure limits: ACGIH: TWA 2.5 mg/m3; NIOSH: IDLH 250 mg/m3
• CAS DataBase Reference: 7783-95-1(CAS DataBase Reference)
• EPA Substance Registry System: Silver fluoride (AgF2) (7783-95-1)

Description and Uses

In the fluorination of hydrocarbons.

Safety

• Symbol(GHS): GHS03,GHS05,GHS06
• Signal word: Danger
• Hazard statements: H272-H301+H311+H331-H314
• Precautionary statements: P210-P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
• Hazard Codes: O,T,C
• Risk Statements: 8-14-23/24/25-34
• Safety Statements: 17-26-36/37/39-45
• RIDADR: UN 1759 8/PG 2
• WGK Germany: 3
• RTECS: VW4200000
• F: 3-8-10
• Hazard Note: Corrosive
• TSCA: T
• HazardClass: 5.1
• PackingGroup: III
• HS Code: 28432900