Sunday, 07 August 2011 01:29

Esters, Acrylates: Physical & Chemical Properties

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Chemical Name
CAS-Number

Colour/Form

Boiling Point (°C)

Melting Point (°C)

Molecular Weight

Solubility in Water

Relative Density (water=1)

Relative Vapour Density (air=1)

Vapour Pressure/ (Kpa)

Inflam.
Limits

Flash Point (°C)

Auto Ignition Point (°C)

1,3-BUTANEDIOL DIACRYLATE
19485-03-1

198.21

BUTYL ACRYLATE
141-32-2

colourless liquid; water-white monomer

145

-64.6

128.2

insol

0.8898

4.8

4.9 mm Hg

1.5 ll
9.9 ul

49 oc

292

BUTYL METHACRYLATE
97-88-1

colourless liquid

160

-75

142.2

insol

0.8936

4.8

4.9 mm Hg C

2.0 ll
8.0 ul

DECYL ACRYLATE
2156-96-9

@ 50 mm Hg

212.37

sl sol

0.8781

227 oc

ETHYL ACRYLATE
140-88-5

liquid; colourless

99.4

-71.2

100.11

sl sol

0.9234

3.45

3.9

1.4 ll
14.0 ul

10 oc

372

ETHYL METHACRYLATE
97-63-2

colourless liquid

117

<-75

114.1

sl sol

0.9135

3.9

2

1.8 ll
? ul

35 oc

393

2-ETHYLHEXYL ACRYLATE
103-11-7

colourless liquid

214-218

-90

184.3

0.01 g/100 g

0.8869

6.35

<0.1 Pa

0.8 ll
6.4 ul

82

252

2-HYDROXYPROPYL ACRYLATE
999-61-1

liquid

225

130.2

misc

1.06

4.5

5 Pa

99

METHYL ACRYLATE
96-33-3

liquid; practically colourless

80.5

-76.5

86.09

sl sol

0.9561

2.97

9.0

2.8 ll
25.0 ul

-3 cc

468

METHYL METHACRYLATE
80-62-6

colourless liquid

100.5

-48

100.1

sl sol

0.9440

3.6

@ 25.5 °C

1.7 ll
8.2 ul

10 oc

 

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