Bis(tert-butylcyclopentadienyl)zirkoniumdichloride
BIS(TERT-BUTYLCYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE
CAS: 32876-92-9
Molecular Formula: C18H26Cl2Zr10*
Bis(tert-butylcyclopentadienyl)zirkoniumdichloride - Names and Identifiers
Bis(tert-butylcyclopentadienyl)zirkoniumdichloride - Physico-chemical Properties
| Molecular Formula | C18H26Cl2Zr10* |
| Molar Mass | 404.53 |
| Melting Point | 192-194 °C(lit.) |
| Sensitive | Air & Light Sensitive |
Bis(tert-butylcyclopentadienyl)zirkoniumdichloride - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 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 |
Bis(tert-butylcyclopentadienyl)zirkoniumdichloride - Introduction
BIS(TERT-BUTYLCYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE is an organic ZIRCONIUM compound with the chemical formula Zr(C5H4t-Bu) 2cl2, where C5H4t-Bu represents the T-butylcyclopentadienyl functional group. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Colorless crystalline solid
-Melting point: about 200 degrees Celsius
-Solubility: Soluble in non-polar solvents such as petroleum ether and dimethyl benzene
-Stability: Strong oxidation, easy to decompose with moisture, must be stored and operated in an inert atmosphere
Use:
-As a catalyst: BIS(TERT-BUTYLCYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE can be used as a catalyst for ethylene polymerization and olefin polymerization. It has high activity and selectivity and can be used to produce high-density polyethylene and a variety of polyolefin products.
-Organic synthesis: The compound can be used as a catalyst, reagent or reaction intermediate in organic synthesis.
Method:
BIS(TERT-BUTYLCYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE is usually synthesized by reacting ZIRCONIUM metal with the corresponding chloride of T-butylcyclopentadiene. The synthesis method may use an inorganic zirconium complex such as sodium zirconate chloride and T-butylcyclopentadiene as starting materials.
Safety Information:
- BIS(TERT-BUTYLCYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE should be considered a hazardous compound with potential toxicity. During the operation should follow the relevant safety operation, avoid direct contact with the skin or inhalation of its powder.
-The compound is easily decomposed by moisture in the air, so it should be stored in a dry and sealed container to prevent the reduction of quality and activity.
-When handling the compound, appropriate personal protective equipment should be used, such as laboratory gloves, safety glasses and laboratory coats, to reduce potential hazards.
Nature:
-Appearance: Colorless crystalline solid
-Melting point: about 200 degrees Celsius
-Solubility: Soluble in non-polar solvents such as petroleum ether and dimethyl benzene
-Stability: Strong oxidation, easy to decompose with moisture, must be stored and operated in an inert atmosphere
Use:
-As a catalyst: BIS(TERT-BUTYLCYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE can be used as a catalyst for ethylene polymerization and olefin polymerization. It has high activity and selectivity and can be used to produce high-density polyethylene and a variety of polyolefin products.
-Organic synthesis: The compound can be used as a catalyst, reagent or reaction intermediate in organic synthesis.
Method:
BIS(TERT-BUTYLCYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE is usually synthesized by reacting ZIRCONIUM metal with the corresponding chloride of T-butylcyclopentadiene. The synthesis method may use an inorganic zirconium complex such as sodium zirconate chloride and T-butylcyclopentadiene as starting materials.
Safety Information:
- BIS(TERT-BUTYLCYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE should be considered a hazardous compound with potential toxicity. During the operation should follow the relevant safety operation, avoid direct contact with the skin or inhalation of its powder.
-The compound is easily decomposed by moisture in the air, so it should be stored in a dry and sealed container to prevent the reduction of quality and activity.
-When handling the compound, appropriate personal protective equipment should be used, such as laboratory gloves, safety glasses and laboratory coats, to reduce potential hazards.
Last Update：2024-04-10 22:29:15
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