Koldioxid


CO2
Carbon Dioxide
General
Molecular formulaCO2
Main hazardAsphyxiant, irritant
AppearanceColourless gas
Molar mass44,0095 g/mol
Properties
Density1,98 g/L (heavier than air)
Solubility in water1,45 g/L
Melting point-57 C (216 K)
Boiling point-78 C (195 K)
Acidity (pKa)6,35 and 10,33
Health
  4 – Deadly
3 – Extreme danger
2 – Hazardous
1 – Slightly hazardous
0 – Normal materials
Fire
  4 – Very Flammable
3 – Readily Ignitable
2 – Ignited with heat
1 – Combustible
0 – Will not burn
Reactivity
  4 – May detonate
3 – Shock & heat may detonate
2 – Violent chemical change
1 – Unstable if heated
0 – Stable
Specific Hazard
 OXE – Oxidizer
ACID – Acid
ALK – Alkali
COR – Corrosive
W – Use no water