Limestone

Names

[ CAS No. ]:
1317-65-3

[ Name ]:
Limestone

[Synonym ]:
Milk of Calcium
EINECS 207-439-9
MFCD00010906
Chalk
Vaterite
Marble
CALCIUM CARBONATE(natural)

[ Density]:
2.93 g/mL at 25 °C(lit.)

[ Boiling Point ]:
2850ºC

[ Melting Point ]:
825ºC

[ Molecular Formula ]:
CCaO₃

[ Molecular Weight ]:
100.08700

[ Flash Point ]:
169.8ºC

[ Exact Mass ]:
99.94730

[ PSA ]:
63.19000

[ Water Solubility ]:
5 M HCl: 0.1 M at 20 °C, clear, colorless

[ Symbol ]:

GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H350-H372

[ Precautionary Statements ]:
P201-P308 + P313

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R37/38

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
-

[ RTECS ]:
FF9335000

[ HS Code ]:
2521000000

[ HS Code ]: 2521000000