1271-47-2
ETHYNYLFERROCENE
CAS: 1271-47-2
Molecular Formula: C12H10Fe10*
1271-47-2 - Names and Identifiers
| Name | ETHYNYLFERROCENE |
| Synonyms | iron ETHYNYLFERROCENE Ferrocenylethyne Ethylnylferrocene Ferrocenylacetylene cyclopenta-1,3-diene Ferrocene, ethynyl- (8CI,9CI) 5-ethynylcyclopenta-1,3-diene |
| CAS | 1271-47-2 |
| InChI | InChI=1/C7H.C5H.Fe/c1-2-7-5-3-4-6-7;1-2-4-5-3-1;/h1H;1H;/q2*-5 |
1271-47-2 - Physico-chemical Properties
| Molecular Formula | C12H10Fe10* |
| Molar Mass | 210.05 |
| Melting Point | 50-54 °C (lit.) |
| Boling Point | 102.5°C at 760 mmHg |
| Flash Point | 0.5°C |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Vapor Presure | 38.9mmHg at 25°C |
| Appearance | Orange to reddish brown powder or crystal |
| Color | Red-brown |
| Storage Condition | 2-8°C |
| Sensitive | `sensitive` to moisture and moisture |
| MDL | MFCD03701501 |
| Physical and Chemical Properties | Storage Conditions: recigerator (4 ℃) |
1271-47-2 - 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 | 29319090 |
1271-47-2 - Introduction
Ferrocenacetylene is an organic compound with the chemical formula (η-5-C5H5) Fe(CO)2C2H2. The following is an introduction to some properties, uses, methods and safety information about ferrocene acetylene:
Properties: Ferrocene is a brown solid with a fragrant smell that can be burned. Its melting point is 84-88 degrees Celsius and boiling point is 200 degrees Celsius. It can be decomposed slowly at room temperature, but it is easy to decompose at high temperature. It is soluble in solvents.
Uses: Ferrocene acetylene has a wide range of applications in organic synthesis. It can be used as a catalyst to promote various organic reactions. In addition, it can be used for the preparation of organometallic compounds and catalysts in metal refining.
Preparation method: The preparation of ferrocene acetylene is usually obtained by reacting ferrocene and diacetylene carbonate. First, diacetylene carbonate reacts with sodium ethoxide to obtain metal acetylene salt, and then reacts with ferrocene to generate ferrocene acetylene.
Safety Information: The use of ferrocene acetylene requires attention to safety issues. It has a certain degree of irritation, avoid contact with skin and eyes, and ensure that it is used in a well-ventilated environment. In addition, ferrocene acetylene is flammable and should avoid contact with fire sources and high temperatures. Follow relevant chemical handling regulations, store properly, and avoid mixing with other chemicals.
Properties: Ferrocene is a brown solid with a fragrant smell that can be burned. Its melting point is 84-88 degrees Celsius and boiling point is 200 degrees Celsius. It can be decomposed slowly at room temperature, but it is easy to decompose at high temperature. It is soluble in solvents.
Uses: Ferrocene acetylene has a wide range of applications in organic synthesis. It can be used as a catalyst to promote various organic reactions. In addition, it can be used for the preparation of organometallic compounds and catalysts in metal refining.
Preparation method: The preparation of ferrocene acetylene is usually obtained by reacting ferrocene and diacetylene carbonate. First, diacetylene carbonate reacts with sodium ethoxide to obtain metal acetylene salt, and then reacts with ferrocene to generate ferrocene acetylene.
Safety Information: The use of ferrocene acetylene requires attention to safety issues. It has a certain degree of irritation, avoid contact with skin and eyes, and ensure that it is used in a well-ventilated environment. In addition, ferrocene acetylene is flammable and should avoid contact with fire sources and high temperatures. Follow relevant chemical handling regulations, store properly, and avoid mixing with other chemicals.
Last Update：2024-04-10 22:29:15
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