Cas no 57402-46-7 (Potassium-2,4-pentanedionate hemihydrate)
57402-46-7 structure
Product Name:Potassium-2,4-pentanedionate hemihydrate
CAS No:57402-46-7
MF:C5H9KO3
MW:156.221462965012
CID:89942
PubChem ID:16217520
Update Time:2025-04-18
Potassium-2,4-pentanedionate hemihydrate Chemical and Physical Properties
Names and Identifiers
-
- Potassium-2,4-pentanedionate hemihydrate
- Potassium acetylacetonate hemihydrate
- Potassium 2,4-pentanedionate hydrate
- dipotassium,(Z)-4-oxopent-2-en-2-olate,hydrate
- Acetylacetone potassium derivative
- Potassium 2,4-pentanedionate
- potassium;(Z)-4-oxopent-2-en-2-olate;hydrate
- 57402-46-7
- potassium (Z)-4-oxopent-2-en-2-olate hydrate
-
- MDL： MFCD00150167
- Inchi： 1S/C5H8O2.K.H2O/c1-4(6)3-5(2)7;;/h3,6H,1-2H3;;1H2/q;+1;/p-1/b4-3-;;
- InChI Key： HXTFFCDNODNHAJ-GSBNXNDCSA-M
- SMILES： [K+].[O-]/C(/C)=C\C(C)=O.O
Computed Properties
- Exact Mass: 156.01900
- Monoisotopic Mass: 156.01887563g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 9
- Rotatable Bond Count: 1
- Complexity: 90.4
- Covalently-Bonded Unit Count: 5
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 2
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 15
- XLogP3: nothing
- Topological Polar Surface Area: 41.1?2
Experimental Properties
- Color/Form: crystal
- Melting Point: ~235?°C (dec.)(lit.)
- PSA: 49.36000
- LogP: 0.84540
- Solubility: Soluble
- Sensitiveness: Hygroscopic
Potassium-2,4-pentanedionate hemihydrate Security Information
- WGK Germany：3
- Hazard Category Code： 36/37/38-63
- Safety Instruction： S26-S36-S37-S39
- FLUKA BRAND F CODES：3
-
Hazardous Material Identification：
- Risk Phrases：R36/37/38; R63
- TSCA：No
Potassium-2,4-pentanedionate hemihydrate Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | B24165-25g |
Potassium 2,4-pentanedionate hydrate, 97% |
57402-46-7 | 97% | 25g |
￥525.00 | 2023-04-21 | |
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | B24165-100g |
Potassium 2,4-pentanedionate hydrate, 97% |
57402-46-7 | 97% | 100g |
￥1531.00 | 2023-04-21 | |
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | B24165-500g |
Potassium 2,4-pentanedionate hydrate, 97% |
57402-46-7 | 97% | 500g |
￥6830.00 | 2023-04-21 |
Potassium-2,4-pentanedionate hemihydrate Related Literature
-
Jing Chen,Yu Shao,Danzhen Li J. Mater. Chem. A, 2017,5, 937-941
-
Mark D. Allendorf,Alauddin Ahmed,Tom Autrey,Jeffrey Camp,Eun Seon Cho,Maciej Haranczyk,Abhi Karkamkar,Di-Jia Liu,Katie R. Meihaus,Iffat H. Nayyar,Roman Nazarov,Donald J. Siegel,Vitalie Stavila,Jeffrey J. Urban,Srimukh Prasad Veccham,Brandon C. Wood Energy Environ. Sci., 2018,11, 2784-2812
-
Ni-Na Sun,Fengli Qu,Xiaobing Zhang,Shufang Zhang,Jinmao You Analyst, 2015,140, 1827-1831
-
Juan J. Sánchez,Miguel López-Haro,Juan C. Hernández-Garrido,Ginesa Blanco,Miguel A. Cauqui,José M. Rodríguez-Izquierdo,José A. Pérez-Omil,José J. Calvino,María P. Yeste J. Mater. Chem. A, 2019,7, 8993-9003
57402-46-7 (Potassium-2,4-pentanedionate hemihydrate) Related Products
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