ACRYLIC ACID(AA)

the specification of acrylic acid

Appearance and character

Colorless liquid,have Corrosive and Pungent odor

Melting point:

14°C

Boiling point:

141°C

Relative density (water=1)

1.05

Relative Vapor density(air=1)

2.45

Saturated vapor pressure(kpa):

1.33(39.9°C)

Heat of combustion(KJ/mol)

1366.9

Octyl alcohol/water With coefficient’value

0.36

Flash point

50°C

Solubility

Dissolves in water, Ethanol and Ether

Ignition temperature:

438°C

Explosion limits %(v/v):

8.0

Lower explosion limit %(v/v):

2.4

MEHQ(ppm):

200+/-20