Basic information Description Chemical Properties Magnesium Compounds Occurrence and Uses Safety Related Supplier
Magnesium carbonate Structure

Magnesium carbonate

Chemical Properties

Melting point 990°C
Density  3.050
solubility  Practically insoluble in water. It dissolves in dilute acids with effervescence.
form  Solid
color  White
Odor at 100.00?%. odorless
Water Solubility  g MgCO3/100g solution at CO2 pressure, kPa, 18°C: 3.5 (203), 4.28 (405), 5.90 (1010), 7.49 (1820), 7.49 (5670); at 0°C 8.58 (3445), at 60°C 5.56 (3445); soluble acids; insoluble alcohol [HAW93] [KIR81]
Stability Hygroscopic
InChI InChI=1S/CH2O3.Mg/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InChIKey ZLNQQNXFFQJAID-UHFFFAOYSA-L
SMILES [Mg+2].C([O-])(=O)[O-]
LogP -0.809 (est)
CAS DataBase Reference 546-93-0(CAS DataBase Reference)
NIST Chemistry Reference Magnesium carbonate(546-93-0)
EPA Substance Registry System Magnesium carbonate (546-93-0)

Safety Information

Safety Statements  24/25-22
OEB B
OEL TWA: 10 mg/m3 (total)
RTECS  OM2470000
HS Code  28369910
Hazardous Substances Data 546-93-0(Hazardous Substances Data)

MSDS

Usage And Synthesis

Magnesium carbonate Supplier

Magnesium carbonate manufacturers