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Properties of substance:
aluminum 2,4-pentanedioate
Synonyms:
aluminum acetylacetonate
Group of substances:
inorganic
Physical appearance:
white monoclinic crystals
Empirical formula (Hill's system for organic substances):
C
1
5
H
2
1
AlO
6
Structural formula as text:
Al(CH3COCH=C(CH3)O)3
Molar/atomic mass: 324.31
Melting point (°C):
190-193
Boiling point (°C):
315
Decomposition temperature (°C):
320
Solubility (g/100 g of solvent):
acetylacetone
: 6.6 (20°C) [
Ref.
]
acetylacetone
: 8.1 (30°C) [
Ref.
]
acetylacetone
: 10.3 (40°C) [
Ref.
]
benzene
: 35.9 (20°C) [
Ref.
]
benzene
: 41.5 (30°C) [
Ref.
]
benzene
: 47.6 (40°C) [
Ref.
]
heptane
: 0.09 (20°C) [
Ref.
]
heptane
: 0.1 (30°C) [
Ref.
]
heptane
: 0.2 (40°C) [
Ref.
]
methylcyclohexane
: 0.23 (30°C) [
Ref.
]
toluene
: 15.9 (20°C) [
Ref.
]
toluene
: 18.3 (30°C) [
Ref.
]
toluene
: 22 (40°C) [
Ref.
]
Density:
1.27 (20°C, g/cm
3
)
Reactions of synthesis:
Yeild 81%. [
Ref.1
]
Al
2
(SO
4
)
3
* 18H
2
O + 6CH
3
COCH
2
COCH
3
+ 6NH
3
→ 2Al(CH
3
COCH=C(CH
3
)O)
3
+ 3(NH
4
)
2
SO
4
+ 18H
2
O
References:
Armarego W. L. F. Purification of Laboratory Chemicals. - 7ed. - 2013. - pp. 626
Dean J.A. Lange's handbook of chemistry. - 1999. - pp. 3.13
Perry D.L. Handbook of Inorganic Compounds. - 2nd ed. - CRC Press, 2011. - pp. 3
Некрасов Б.В. Основы общей химии. - Т.2. - М.: Химия, 1973. - pp. 47 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru