Beryllium carbonate

Beryllium carbonate is a chemical compound with the chemical formula BeCO3.

Beryllium carbonate
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.032.740
EC Number
  • 236-030-8
PubChem CID
RTECS number
  • DS2350000
UN number 1566
  • InChI=1S/CH2O3.Be/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2 Y
    Key: ZBUQRSWEONVBES-UHFFFAOYSA-L Y
  • InChI=1/CH2O3.Be/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
    Key: ZBUQRSWEONVBES-NUQVWONBAN
SMILES
  • [Be+2].[O-]C([O-])=O
Properties
BeCO3
Molar mass 69.020 g·mol−1
Melting point 54 °C (129 °F; 327 K)
Boiling point 100 °C (212 °F; 373 K)
decomposes
0.36 g/100 mL
Thermochemistry
65 J/mol·K
Std molar
entropy (S⦵298)
 52 J/mol·K
Std enthalpy of
formation (ΔfH⦵298)
 -1025 kJ/mol
-948 kJ/mol
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
 Toxic (T)

Irritant (Xi)
Dangerous for the environment (N)

GHS labelling:
Danger
H301, H315, H317, H319, H330, H335, H350i, H372, H411
NFPA 704 (fire diamond)
3
0
0
Lethal dose or concentration (LD, LC):
LD50 (median dose)
 150 mg/kg (guinea pig)
NIOSH (US health exposure limits):
PEL (Permissible)
 TWA 0.002 mg/m3
C 0.005 mg/m3 (30 minutes), with a maximum peak of 0.025 mg/m3 (as Be)
REL (Recommended)
 Ca C 0.0005 mg/m3 (as Be)
IDLH (Immediate danger)
 Ca [4 mg/m3 (as Be)]
Related compounds
Other cations
 Magnesium carbonate
Calcium carbonate
Strontium carbonate
Barium carbonate
Radium carbonate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)
Infobox references
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