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)

ACETONE
67-64-1

colourless liquid

56.2

-95.35

58.08

misc

0.7899

2.0

2.15 ll
13.0 ul

-20

465

ACETOPHENONE
98-86-2

monoclinic prisms or plates; slightly oily liquid; colourless liquid; liquid forms laminar crystals at low temperature

202

20.5

120.16

insol

@ 15(°C)/15 °C

4.14

@ 25 °C

82 oc

570

ACETYL BROMIDE
506-96-7

colourless liquid

76

-96

122.96

sol

@ 9 °C

@ 21

BENZOPHENONE
119-61-9

white crystals

305

49

182.2

insol

1.1

p-BENZOQUINONE
106-51-4

yellow monoclinic prisms from water or petroleum ether; greenish-yellowish solid

115.7

108.09

sl sol

@ 20 °C/4 °C

3.7

@ 25 °C

38-93 cc

560

1-BROMO-2-PRO­PANONE
598-31-2

colourless liquid; rapidly becomes violet even in absence of air

137

-36.5

136.99

sl sol

@ 23 °C

4.75

1.20

1-CHLORO-2-PRO­PANONE
78-95-5

colourless liquid

119.7

-44.5

92.53

sol

@ 25 °C

40 oc

CHLORACETYL CHLORIDE
75-36-5

colourless to slightly yellow liquid

106

21.77

112.95

1.4202

2.35

2-CHLOROACETO­PHENONE
532-27-4

colourless to grey crystals

247

56.5

154.6

insol

@ 15 °C

5.3

< 10 Pa

118

CYCLOHEXANONE
108-94-1

oily liquid; water-white to pale yellow liquid

155.6

16.4

98.14

sol

@ 25 °C; 0.9478

3.4

@ 26.4 °C

1.1 ll
9.4 ul

63 cc

420

CYCLOHEXANONE OXIME
100-64-1

hexagonal prisms from petroleum ether

206-210

89-90

113.18

sol

CYCLOPENTANONE
120-92-3

water-white, mobile liquid

130.6

-51.3

84.12

insol

0.948

2.3

@ 25 °C

31cc

DIACETONE
123-42-2

colourless liquid

167.9

-44

116.16

misc

@ 25 °C

4.0

0.13

1.8 ll
6.9 ul

66 oc

acetone-free 603 com­mercial 643

DICHLORACETYL CHLORIDE
79-36-7

colourless to yellow fuming liquid

107 - 108

147.4

decomposes

1.53

5.09

3.06

11.9 ll
? ul

66

585

DIETHYL KETONE
96-22-0

colourless, mobile liquid

101.7

-39.8

86.13

v sol

0.814

3.0

@ 25 °C

1.6.

13 oc

452

DIKETENE
674-82-8

clear, colourless liquid when pure

127.4

-6.5

84.08

sol

1.0897

2.9

34 oc

2,6-DIMETHYL-4-HEP­TANONE
108-83-8

colourless liquid

168

- 42

142.2

insol

0.805

4.9

0.23

@ 93 °C ul

49 cc

396

DIPROPYL KETONE
123-19-3

144

-33

114.18

insol

1.407

ETHYL AMYL KETONE
106-68-3

167.5

128.21

insol

@

ETHYL BUTYL KETONE
106-35-4

clear liquid

@ 765 mm Hg

-39

114.21

insol

0.8183

@ 25 °C

46 oc

2,5-HEXANEDIONE
110-13-4

194

-5.5

114.4

v sol

0.737

ISOPHORONE
78-59-1

water-clear liquid

@ 754 mm Hg

-8.1

138.2

sl sol

0.9229

4.77

@ 25 °C

0.8 ll
3.8 ul

84 cc

460

KETENE
463-51-4

colourless gas

- 56

-150

42.0

reacts

1.4

Flammable gas

MESITYL OXIDE
141-79-7

The substance can presumably form explosive peroxides • Reacts violently with strong oxidants • Attacks many plastics

3

4-METHOXY-4-ME­THYL-2-PENTANONE
107-70-0

water-white liquid

147-163

130.21

v sol

@ 25 °C

METHYL AMYL KETONE
110-43-0

water-white liquid

151.5

-35.5

114.18

v sol

@ 15 °C; 0.8068

3.9

@ 25 °C

@ 66 °C ll

39 cc

393

METHYL BUTYL KETONE
591-78-6

colourless liquid

128

-57

100.16

sl sol

0.8113

3.5

@ 25 °C

1.3 ll
8.0 ul

25 cc

423

2-METHYLCYCLO HEXANONE
583-60-8

112.19

METHYL ETHYL KETONE
78-93-3

colourless liquid

79.6

-86.3

72.10

v sol

0.805

2.41

10.33

@ 93 °C ul

-9 cc

404

5-METHYL-3-HEP­TANONE
541-85-5

colourless liquid

157-162

128.24

insol in water

0.820-0.824 /20 °C

@ 0.27

59

5-METHYL-2-HEXANONE
110-12-3

colourless liquid

144

73.9

114.21

sl sol

0.888 /20 °C

3.9

0.60

@ 93 °C ul

36 cc

191

METHYL ISOBUTYL KETONE
108-10-1

colourless liquid

116.8

-84.7

100.16

sl sol

0.7978

3.5

2.09

@ 93 °C ul

24 oc

460

METHYL ISOPROPYL KETONE
563-80-4

colourless liquid

94

- 92

86.1

sl sol

0.8

3.46

@ 29.6 °C

1.2 ll
8.2 ul

3

456

METHYL PROPYL KETONE
107-87-9

colourless liquid

101.7

-77.8

86.13

sl sol

0.805

3.0

@ 25 °C

1.5 ll
8.2 ul

70 cc

505

METHYLVINYL KETONE
78-94-4

colourless liquid

81.4

-7

70.09

sol

@ 25 °C

2.41

@ 25 °C

2.1 ll
15.6 ul

-7 cc

491

2,4-PENTANEDIONE
123-54-6

colourless or slightly yellow liquid

@ 746 mm Hg

-23

100.12

v sol

@ 25 °C

3.5

0.39

2.4 ll
11.6 ul

34 cc

335