R22

Chlorodifluoromethane

General

Molecular formula

CHClF2

Main hazard

Central nervous system depressant

Appearance

Colourless gas

Molar mass

86,48 g/mol

Properties

Density

3,66 g/L at 15C (heavier than air)

Solubility in water

0,7799 V/V

Melting point

-175,42 C (97,73 K)

Boiling point

-40,7 C (232,45 K)

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