CALCIUM OXIDE Chemical Properties

Melting point:

2570 °C

Boiling point:

2850 °C(lit.)

Density 

3.3 g/mL at 25 °C(lit.)

vapor pressure 

3.68hPa at 20℃

form 

powder

Odor

at 100.00 %. citrus saffron green lime terpene

Odor Type

citrus

Water Solubility 

3.25-540mg/L at 20℃

LogP

3.3-4.9

CAS DataBase Reference

73018-51-6(CAS DataBase Reference)

EPA Substance Registry System

1,6-Octadien-3-ol, 3,7-dimethyl-, acid-isomerized (73018-51-6)

Safety Information

Hazard Codes 

C

Risk Statements 

34

Safety Statements 

26-36/37/39-45

WGK Germany 

1

RTECS 

EW3100000

F 

10-21-34

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

CALCIUM OXIDE Usage And Synthesis

Chemical Properties

White or off-white lump or powder, odorless, the main component is calcium oxide, easy to absorb water, after adding water that becomes calcium hydroxide, commonly known as slaked lime or slaked lime. Quicklime is a strong alkali, strong hygroscopicity, after absorbing carbon dioxide in the air, it becomes hard calcium carbonate and loses its disinfecting effect.

Definition

A metal oxide obtained by heating an ore to high temperatures in air.

Flammability and Explosibility

Not classified

CALCIUM OXIDE(73018-51-6)Related Product Information

• Zinc sulphate
• Sodium hypochlorite
• Calcium hydroxide
• URANIUM
• IRON STANDARD SOLUTION, 1 MG/ML FE IN 2% HNO3, FOR AAS
• Copper
• Sodium
• Nitrogen
• HELIUM
• Chlorine
• Chlorine dioxide
• Ozone
• ETHYLENE
• Oxygen
• Acetylene
• SODA LIME
• Soda lime
• SODA LIME
• Quicklime