32992-96-4 - Names and Identifiers
32992-96-4 - Physico-chemical Properties
Molecular Formula | C14H10Ru
|
Molar Mass | 279.3 |
Density | 1.3412 g/mL at 25 °C (lit.) |
Melting Point | 6 °C (lit.) |
Boling Point | 100 °C/0.01 mmHg (lit.) |
Flash Point | >200°F |
Appearance | liquid |
Specific Gravity | 1.341 |
Color | pale yellow |
Storage Condition | -20°C |
Sensitive | 4: no reaction with water under neutral conditions |
Refractive Index | n20/D 1.5870(lit.) |
32992-96-4 - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | R14/15 -
R36/37/38 - Irritating to eyes, respiratory system and skin.
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.)
|
UN IDs | UN 3398 4.3/PG 2 |
WGK Germany | 3 |
TSCA | No |
32992-96-4 - Introduction
Bis(ethylcyclopentadienyl)ruthenium(II) is a metal organic compound with the formula [(C2H5C5H4)2Ru]. The following is an introduction to its nature, use, formulation and safety information:
Nature:
- Bis(ethylcyclopentadienyl)ruthenium(II) is a gray solid, soluble in organic solvents such as diethyl ether, toluene and tetrahydrofuran.
-It is stable in the air, but it is easily decomposed by moisture and oxygen.
-It has high thermal and chemical stability.
Use:
- Bis(ethylcyclopentadienyl)ruthenium(II) is often used as a catalyst in organic synthesis, especially in asymmetric synthesis.
-It can be used for catalytic hydrogenation reaction, oxidation reaction, olefin cyclization reaction and stereoselective hydrocarbon chemical reaction.
Preparation Method:
- Bis(ethylcyclopentadienyl)ruthenium(II) can be prepared by reacting cyclopentadiene with ruthenium(II) chloride in diethyl ether or toluene, and then reacting with vinyl aluminum chloride in tetrahydrofuran.
Safety Information:
- Bis(ethylcyclopentadienyl)ruthenium(II) is generally a low-toxic substance under normal operating conditions, but laboratory safety procedures should still be followed.
-It is irritating to the skin and eyes, so be careful to avoid contact with the skin and eyes.
-During use or handling, it is necessary to avoid dust and particle sputtering to prevent inhalation or ingestion.
- Bis(ethylcyclopentadienyl)ruthenium(II) should be stored in a dry, cool place, away from ignition and oxidizing agents.
Last Update:2024-04-10 22:29:15