66349-80-2
BIS(ISOPROPYLCYCLOPENTADIENYL)HAFNIUM DICHLORIDE
CAS: 66349-80-2
Molecular Formula: C16H22Cl2Hf10*
66349-80-2 - Names and Identifiers
66349-80-2 - Physico-chemical Properties
| Molecular Formula | C16H22Cl2Hf10* |
| Molar Mass | 463.74 |
| Melting Point | 126-128 °C(lit.) |
| Appearance | crystal |
| Color | white |
| Sensitive | moisture sensitive |
66349-80-2 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S37/39 - Wear suitable 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 |
| HS Code | 29310099 |
66349-80-2 - Introduction
BIS(ISOPROPYLCYCLOPENTADIENYL)HAFNIUM DICHLORIDE(BIS(ISOPROPYLCYCLOPENTADIENYL)HAFNIUM DICHLORIDE) is an organometallic compound with the chemical formula Hf(C5H7) icl2. The following is a description of its nature, use, preparation and safety information:
Nature:
- BIS(ISOPROPYLCYCLOPENTADIENYL)HAFNIUM DICHLORIDE is a colorless crystal or white crystalline powder with a strong pungent odor.
-It can exist stably at room temperature, but it will decompose under high temperature or high pressure.
-The compound has good solubility and is easy to dissolve in common solvents.
Use:
- BIS(ISOPROPYLCYCLOPENTADIENYL)HAFNIUM DICHLORIDE is widely used as a catalyst in organic synthesis.
-it can be used for halogen reaction, olefin polymerization, epoxidation and other important organic synthesis reaction.
-In addition, it is also used to prepare metal organic precursors, such as precursors for metal deposition and coating preparation.
Method:
- BIS(ISOPROPYLCYCLOPENTADIENYL)HAFNIUM DICHLORIDE can be prepared by reacting cyclopentadiene with HAFNIUM chloride using isopropyl lithium as an initiator.
Safety Information:
- BIS(ISOPROPYLCYCLOPENTADIENYL)HAFNIUM DICHLORIDE is an organometallic compound with certain toxicity, so you need to pay attention to personal protection during use.
-It should be kept away from fire and high temperature, stored in a dry, well-ventilated place.
-Wear appropriate protective gloves, glasses and a protective face mask when handling the compound.
-The compound should not be mixed with strong oxidants or other organic compounds to avoid dangerous reactions.
-When handling or storing the compound, the relevant safety procedures should be observed.
Nature:
- BIS(ISOPROPYLCYCLOPENTADIENYL)HAFNIUM DICHLORIDE is a colorless crystal or white crystalline powder with a strong pungent odor.
-It can exist stably at room temperature, but it will decompose under high temperature or high pressure.
-The compound has good solubility and is easy to dissolve in common solvents.
Use:
- BIS(ISOPROPYLCYCLOPENTADIENYL)HAFNIUM DICHLORIDE is widely used as a catalyst in organic synthesis.
-it can be used for halogen reaction, olefin polymerization, epoxidation and other important organic synthesis reaction.
-In addition, it is also used to prepare metal organic precursors, such as precursors for metal deposition and coating preparation.
Method:
- BIS(ISOPROPYLCYCLOPENTADIENYL)HAFNIUM DICHLORIDE can be prepared by reacting cyclopentadiene with HAFNIUM chloride using isopropyl lithium as an initiator.
Safety Information:
- BIS(ISOPROPYLCYCLOPENTADIENYL)HAFNIUM DICHLORIDE is an organometallic compound with certain toxicity, so you need to pay attention to personal protection during use.
-It should be kept away from fire and high temperature, stored in a dry, well-ventilated place.
-Wear appropriate protective gloves, glasses and a protective face mask when handling the compound.
-The compound should not be mixed with strong oxidants or other organic compounds to avoid dangerous reactions.
-When handling or storing the compound, the relevant safety procedures should be observed.
Last Update：2024-04-10 22:29:15