IUPAC Name: Manganese(3+); 4-oxopent-2-en-2-olate
Synonyms of Manganese,tris(2,4-pentanedionato-kO2,kO4)-, (OC-6-11)- (CAS NO.14284-89-0): Manganic acetylacetate ; Tris(2,4-pentanedionato)manganese ; Manganese tris(4-oxopent-2-en-2-oate) ; Manganese, tris(2,4-pentanedionato-kappaO,kappaO')-, (OC-6-11)-
Molecular Structure:
Molecular Formula: C15H21MnO6
Molecular Weight: 352.26
CAS NO: 14284-89-0
EINECS: 238-188-3
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 2
Polar Surface Area: 37.3 Å2
Flash Point: 71.9 °C
Enthalpy of Vaporization: 49.32 kJ/mol
Boiling Point: 187.6 °C at 760 mmHg
Vapour Pressure: 0.174 mmHg at 25°C
Melting point: 159-161 °C (dec.)(lit.)
Sensitive: Hygroscopic
Appearance: black crystalline powder
Product Categories of Manganese,tris(2,4-pentanedionato-kO2,kO4)-, (OC-6-11)- (CAS NO.14284-89-0): Classes of Metal Compounds;Mn (Manganese) Compounds;Transition Metal Compounds
SMILES: [Mn+3].O=C(C=C([O-])C)C.[O-]C(=CC(=O)C)C.[O-]C(=CC(=O)C)C
InChI: InChI=1/3C5H8O2.Mn/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3
InChIKey: HYZQBNDRDQEWAN-DFZHHIFOAL
Std. InChI: InChI=1S/3C5H8O2.Mn/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3
Std. InChIKey: HYZQBNDRDQEWAN-UHFFFAOYSA
Safety Information of Manganese,tris(2,4-pentanedionato-kO2,kO4)-, (OC-6-11)- (CAS NO.14284-89-0):
Hazard Codes: Xn
Risk Statements: 36/37/38-20/21/22
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 36/37/39
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 3
TSCA: Yes
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage: Store in a cool, dry place. Store in a tightly closed container.
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