CAS No 10210-64-7 , Bis(2,4-pentanedionato)beryllium(2) Search by region : Germany

Name: Bis(2,4-pentanedionato)beryllium(2)
Synonyms: Bis(2,4-pentanedionato)beryllium(2);Beryllium 2,4-pentanedionate;
CAS Registry Number:10210-64-7
Transport: UN 1566 6.1/PG 2
Safety Statements: 53-45-61
Hazard Symbols: T+: Very toxic;N: Dangerous for the environment;
EINECS: 233-513-5
Molecular Weight: 207.23
InChI: InChI=1/2C5H7O2.Be/c2*1-4(6)3-5(2)7;/h2*3H,1-2H3;/q2*-1;+2
Risk Statements: 49-25-26-36/37/38-43-48/23-51/53
Molecular Formula: C10H14BeO4
Molecular Structure:

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References of Bis(2,4-pentanedionato)beryllium(2)

Title: Beryllium Acetylacetonate
CAS Registry Number: 10210-64-7
CAS Name: (T-4)-Bis(2,4-pentanedionato-O,O￠)beryllium
Molecular Formula: C10H14BeO4
Molecular Weight: 207.23
Percent Composition: C 57.96%, H 6.81%, Be 4.35%, O 30.88%
Literature References: Prepd by the action of 2,4-pentanedione on an soln of beryllium hydroxide in dil acetic acid or on a soln of beryllium chloride in presence of ammonia: Biltz, Ann. 331, 336 (1904); Parsons, J. Am. Chem. Soc. 26, 732 (1904); Arch, Young, Inorg. Synth. 2, 17 (1946); from 2,4-pentanedione and beryllium sulfate in NaOH soln: Jones, J. Am. Chem. Soc. 81, 3188 (1959).
Properties: Monoclinic crystals. mp 108°. bp 270°. d420 1.168. Practically insol in water; hydrolyzed by boiling water. Freely sol in alc, acetone, ether, benzene, CS2, other organic solvents.
Melting point: mp 108°
Boiling point: bp 270°
Density: d420 1.168