Name | Iridium(III) 2,4-pentanedionate |
Synonyms | IRIDIUM III 2 Iridiumpentanedionate Iridium(III) acetylacetote Iridium 2,4-pentanedionate IRIDIUM(III) ACETYLACETONATE Iridium(III) acetylacetonate Iridium tris(acetylacetonate) Iridium(Ⅲ) 2,4-pentanedionate aIridium(III) acetylacetonate Iridium iii 2,4-pentanedionate Iridium(III) 2,4-pentanedionate Iridiumacetylacetonateorangextl IRIDIUM(III) 2,4-PENTANEDIONATE TRIS(ACETYLACETONATO)IRIDIUM (III) Iridium, tris(2,4-pentanedionato)- Iridium(Iii) 2,4-Pentanedionate, Ir Min iridium(3+) tris[(2Z)-4-oxopent-2-en-2-olate] |
CAS | 15635-87-7 |
EINECS | 239-711-8 |
InChI | InChI=1/3C5H8O2.Ir/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3- |
InChIKey | HLYTZTFNIRBLNA-LNTINUHCSA-K |
Molecular Formula | C15H21IrO6 |
Molar Mass | 489.54 |
Melting Point | 269-271°C(lit.) |
Boling Point | 260°C/1mmHg |
Water Solubility | Insoluble in water; soluble in chloroform and benzene; slightly soluble in ethanol and methanol. |
Appearance | Crystalline |
Color | Orange-yellow |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Sensitive | 4: no reaction with water under neutral conditions |
MDL | MFCD00015353 |
Physical and Chemical Properties | Orange crystalline powder, soluble in benzene, chloroform, methanol-soluble, ethanol, insoluble in water. The melting point of 269 deg C, decomposition temperature of 290 deg C. |
Hazard Symbols | Xn - Harmful |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R40 - Limited evidence of a carcinogenic effect |
Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S37/39 - Wear suitable gloves and eye/face protection S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
TSCA | No |
HS Code | 28439000 |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
use | (1) Ir(acac)3 is used as the precursor, and MOCVD technology is used to prepare the Yue coating. it has been widely used as the matrix material for engines of missiles, rockets, cruisers, automobiles, etc. (2) using Ir(acac)3 as the deposition source, the Ir-C cluster film was prepared on ZrO2 substrate, which has excellent electrochemical performance. (3)Ir(acac)3 as a catalyst for the hydrogenation of sulfur-containing aromatics. (4)Ir(acac)3 is a strong photoreducing agent of phenylpyridine aqueous solution. MOCVD precursor compound, homogeneous catalyst |