tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate)zirconium - Names and Identifiers
Name | Zirconium 2,2,6,6-tetramethyl-3,5-heptanedionate
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Synonyms | ZR(TMHD)4 Tetrakis(dipivaloylmethanato)zirconium Zirconium Tetrakis (Dipivaloylmethanate) ZIRCONIUM TETRAKIS (DIPIVALOYLMETHANATE) Zirconium 2,2,6,6-tetramethyl-3,5-heptanedionate Zirconium (Iv) 2,2,6,6-Tetramethyl-3,5-Heptanedionate Tetrakis(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Zirconium tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate)zirconium TETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)ZIRCONIUM ZIRCONIUM TETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE) Zirconium Tetrakis(2,2,6,6-Tetramethyl-3,5-Heptanedionate) TETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)ZIRCONIUM(IV) Tetrakis(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Zirconium(Iv) Zirconium(III)tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate) Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)zirconium (IV), (Zr(TMHD)4)
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CAS | 18865-74-2
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InChI | InChI=1/4C11H20O2.Zr/c4*1-10(2,3)8(12)7-9(13)11(4,5)6;/h4*7H2,1-6H3 |
tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate)zirconium - Physico-chemical Properties
Molecular Formula | C44H76O8Zr
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Molar Mass | 824.29 |
Melting Point | 332-339 °C (lit.) |
Boling Point | 180°C 0,1mm |
Flash Point | 180°C/0.1mm subl. |
Vapor Presure | 0.287mmHg at 25°C |
Appearance | crystal |
Color | white |
Storage Condition | Room Temprature |
MDL | MFCD00145380 |
tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate)zirconium - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
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WGK Germany | 3 |
TSCA | No |
HS Code | 29310099 |
tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate)zirconium - Introduction
Zirconium 2,2, 6,6-tetrathyl-3, 5-heptanedionate is an organometallic compound with the chemical formula [Zr(C10H18O4)]n, usually abbreviated as Zr(TODGA).
Nature:
- Zirconium 2,2,6,6-tetramethyl-3,5-heptanedionate is a colorless crystalline solid.
-It forms a polymer when dissolved in an organic solvent.
-It has good thermal stability and solubility.
Use:
- Zirconium 2,2,6,6-tetramethyl-3,5-heptanedionate is widely used to stabilize and extract actinides, such as plutonium, americium, uranium, etc.
-It plays an important role in the nuclear fuel cycle and is used to extract and separate radioactive elements.
Method:
- Zirconium 2,2,6,6-tetramethyl-3,5-heptanedionate can be prepared by reacting Zirconium chloride with 2,2,6,6-tetramethyl-3, 5-heptanedionic acid is obtained by reaction in an organic solvent.
Safety Information:
- Zirconium 2,2,6,6-tetramethyl-3,5-heptanedionate is generally stable under regular conditions of use.
-Because it is an organometallic compound, care should be taken to avoid contact with the skin and inhalation of its dust or solution.
-During handling and storage, the general safe handling of chemicals should be observed, and good ventilation measures should be adopted.
Last Update:2024-04-10 22:29:15