ChemSpider 2D Image | Beryllium fluoride | BeF2

Beryllium fluoride

  • Molecular FormulaBeF2
  • Average mass47.009 Da
  • Monoisotopic mass47.008987 Da
  • ChemSpider ID22992
  • Charge - Charge


More details:






Validated by Experts, Validated by Users, Non-Validated, Removed by Users

Beryllium fluoride [Wiki]
232-118-5 [EINECS]
499FU9DQ5C
7787-49-7 [RN]
Beryllium difluoride [ACD/IUPAC Name]
Berylliumdifluorid [German] [ACD/IUPAC Name]
Difluorure de béryllium [French] [ACD/IUPAC Name]
12323-05-6 [RN]
Be2F4
BeF2
More...

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

HSDB 355 [DBID]
NSC 84264 [DBID]
NSC84264 [DBID]
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      800 °C (Sublimes) Kaye & Laby (No longer updated)
    • Experimental Solubility:

      slightly soluble in ethanol Kaye & Laby (No longer updated)
      soluble in H2SO4 Kaye & Laby (No longer updated)
      very soluble in 100?C water Kaye & Laby (No longer updated)
      very soluble in 20?C water Kaye & Laby (No longer updated)
    • Experimental Density:

      1.986 g/mL / 25 °C Kaye & Laby (No longer updated)
  • Miscellaneous
    • Toxicity:

      Inorganic Compound; Beryllium Compound; Fluoride Compound; Pollutant; Industrial/Workplace Toxin; Synthetic Compound Toxin, Toxin-Target Database T3D0644
    • Safety:

      DANGER: CANCER RISK, inhalation of fumes causes lung disease Alfa Aesar 40027
      DANGER: Cancer risk; inhalation of fumes causes lung disease Alfa Aesar 40027
    • Chemical Class:

      The fluoride salt of beryllium (+2 oxidation state). In the solid state it exists as a glass, with four-coordinate Be(2+) tetrahedral centres and two-coordinate fluoride centres. As a gas it adopts a linear triatomic structure and in the liquid state a fluctuating tetrahedral structure. In protein crystallography it is used as a mimic of phosphate. ChEBI CHEBI:49499
      The fluoride salt of beryllium (+2 oxidation state). In the solid state it exists as a glass, with four-coordinate Be<smallsup>2+</smallsup> tetrahedral centres and two-coordinate fluoride centres. As a gas it adopts a linear triatomic structure and in the liquid state a fluctuating tetrahedral structure. In protein crystallography it is used as a mimic of phosphate. ChEBI CHEBI:49499

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density:
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations:
ACD/LogP:
ACD/LogD (pH 5.5):
ACD/BCF (pH 5.5):
ACD/KOC (pH 5.5):
ACD/LogD (pH 7.4):
ACD/BCF (pH 7.4):
ACD/KOC (pH 7.4):
Polar Surface Area: 0 Å2
Polarizability:
Surface Tension:
Molar Volume:

Click to predict properties on the Chemicalize site






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