Sunday, 07 August 2011 06:05

Glycol Ethers: 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)

1,4-BUTANEDIOL DIGLYCIDYL ETHER
2425-79-8

266

-202.28

@ 25 °C

DIETHYLENE GLYCOL DIETHYL ETHER
112-36-7

colourless liquid

189

-44.3

162.22

v sol

0.907

5.6

79 Pa

71 cc

174

DIETHYLENE GLYCOL MONOBUTYL ETHER
112-34-5

colourless liquid

230.4

-68.1

162.2

misc

0.9553

5.58

2.99 Pa

78

225

DIETHYLENE GLYCOL MONOBUTYL ETHER ACETATE
124-17-4

clear liquid

245

-32

204.30

sol

0.985

< 0.01 mm Hg

DIETHYLENE GLYCOL MONOETHYL ETHER
111-90-0

colourless liquid

196

134.17

misc

0.9881

4.62

@ 25 °C

@ 135 °C ll

96 oc

204

DIETHYLENE GLYCOL MONOMETHYL ETHER
111-77-3

colourless liquid

193

< -84

120.1

misc

1.0270

4.14

30 Pa

1.6 ll
18.1 ul

93 oc

215

DIPROPYLENE GLYCOL METHYL ETHER
34590-94-8

colourless liquid

190

-80

148.2

misc

@ 25 °C

5.11

@ 26 °C

1.3 ll
10.4 ul

85 cc

270

2-ETHOXYETHANOL
110-80-5

colourless liquid

135

-70

90.12

v sol

0.9297

3.1

0.5

@ 93 °C ll

44 cc

235

ETHYLENE GLYCOL DIETHYL ETHER
629-14-1

colourless liquid

123.5

-74

118.2

2 %

0.8484

4.07

9.4 mm Hg

ETHYLENE GLYCOL ETHYL ETHER ACETATE
111-15-9

colourless liquid

156

-61.7

132.2

v sol

0.9740

4.72

0.16

1.7 ll
13.0 ul

52 cc

379

ETHYLENE GLYCOL METHYL ETHER
109-86-4

colourless liquid

125

-85.1

76.09

misc

0.9647

2.62

0.83

2.3 ll
24.5 ul

42 cc

285

ETHYLENE GLYCOL MONOBUTYL ETHER
111-76-2

colourless liquid

171-172

-75

118.2

misc

0.9015

4.1

0.10

@ 93 °C ll

61 cc

238

ETHYLENE GLYCOL MONOBUTYL ETHER ACETATE
112-07-2

colourless liquid

192.3

-64.5

160.24

1.1 g/100 g

0.9422

5.5

30-40 Pa

@ 93 °C ll

71 cc

340

ETHYLENE GLYCOL, MONOMETHYL ETHER ACETATE
110-49-6

colourless liquid

143

-65.1

118.13

v sol

@ 19 °C/19 °C

4.1

0.44

1.7 ll
8.2 ul

45 cc

394

ETHYLENE GLYCOL MONOPROPYL ETHER
2807-30-9

volatile liquid

149.8

<-70

104.1

sol

0.9112

3.6

200 Pa

5.5 ll
23 ul

49

230

ETHYLENE GLYCOL PHENYL ETHER
122-99-6

oily liquid; colourless liquid

245

14

138.16

insol

1.1094

4.8

5.2

1.4 ll
9.0 ul

121

PROPYLENE GLYCOL MONOMETHYL ETHER
107-98-2

colourless liquid

@ 740 mm Hg

-96.7

90.1

v sol

0.9620

3.11

1.6

1.6 ll
13.8 ul

38 oc

 

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