Zirconium(IV) acetylacetonate
ALDRICH/338001 - 97%
Synonym: 2,4-Pentanedione zirconium(IV) derivative; Tetrakis(2,4-
CAS Number: 17501-44-9
Empirical Formula (Hill Notation): C20H28O8Zr
Molecular Weight: 487.66
EC Number: 241-510-5
MDL Number: MFCD00000036
Linear Formula: Zr(C5H7O2)4
Product Type: Chemical
assay | 97% |
form | powder |
InChI | 1S/4C5H8O2.Zr/c4*1-4(6)3- |
InChI key | FPFOSIXCIBGKOH-MTOQALJVSA |
reaction suitability | core: zirconium |
reagent type: catalyst | |
SMILES string | CC(=O)C=C(C)O[Zr](OC(C |
Application: | Zirconium(IV) acetylacetonate can be used:• As a sol-gel precursor to synthesize zirconia nanoparticles with photocatalytic activity. • As an additive to improve the performance of the electron transport layer in perovskite solar cells. • To synthesize as-prepared zirconium acetylacetonate (a-ZrAcac) film as a cathode buffer layer in polymer solar cells. It exhibited an average power conversion efficiency (PCE) of 8.75% which is significantly improved than that of the devices with traditional Ca/Al cathode. • To synthesize high-κ zirconium oxide gate dielectric for Organic Field-Effect Transistors at low voltage operation. • To fabricate the conductive interlayers for quantum dot light-emitting devices(QLEDs), which enhances quantum efficiency, power efficiency, and longer operational lifetimes. • As a ring-opening initiator to synthesize biodegradable polyacids. • As a catalyst to synthesize polylactide terpolymers. |
General description: | Zirconium(IV) acetylacetonate is a white crystalline organometallic solid widely used as a sol-gel precursor to synthesize Zirconium-based nanomaterials and thin films. It also finds application in the field of catalysis and polymer synthesis. |
Packaging: | 100 g in poly bottle |
Packaging: | 25 g in glass bottle |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H302 + H312 + H332 - H315 - H319 - H335 |
Precautionary statements | P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 |
Hazard Codes | Xn |
Risk Statements | 20/21/22-36/37/38 |
Safety Statements | 7-26-36/37 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 97% |
UNSPSC | 12352103 |