YTTRIUM III TRIS(HEXAMETHYLDISILAZIDE) - Names and Identifiers
YTTRIUM III TRIS(HEXAMETHYLDISILAZIDE) - Physico-chemical Properties
| Molecular Formula | C6H19NSi2Y
|
| Molar Mass | 250.3 |
| Melting Point | 161-166°C(lit.) |
| Boling Point | 105°C 10mm |
| Flash Point | −10°F |
| Water Solubility | Reacts violently with water. |
| Appearance | Powder |
| Color | white to off-white |
| Storage Condition | Room Temprature |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
| MDL | MFCD00210649 |
YTTRIUM III TRIS(HEXAMETHYLDISILAZIDE) - Risk and Safety
| Risk Codes | R11 - Highly Flammable
R14/15 -
R34 - Causes burns
|
| Safety Description | S16 - Keep away from sources of ignition.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.)
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S7/8 -
|
| UN IDs | UN 3396 4.3/PG 2 |
| WGK Germany | 3 |
| TSCA | No |
| Hazard Class | 4.1 |
| Packing Group | III |
YTTRIUM III TRIS(HEXAMETHYLDISILAZIDE) - Introduction
Tris[N,N-bis(trimethylsilyl)amide]yttrium(III) (Tris[N,N-bis(trimethylsilyl)amide]yttrium(III)) is an organometallic compound having the chemical formula (Y[N(Si(CH3)3)2]3). The following is an introduction to its nature, use, preparation and safety information:
Nature:
- Tris[N,N-bis(trimethylsilyl)amide]yttrium(III) is an orange solid.
-It can form complexes with many organic compounds.
-This compound is relatively stable at room temperature.
Use:
- Tris[N,N-bis(trimethylsilyl)amide]yttrium(III) is commonly used as a catalyst in organic synthesis.
-It can be used to synthesize different types of organic compounds, and has the ability to improve reaction selectivity and efficiency.
Preparation Method:
- Tris[N,N-bis(trimethylsilyl)amide]yttrium(III) can be obtained by reacting yttrium chloride with N,N-bis(trimethylsilyl)amide.
-After the reaction, by removing hydrogen chloride and by-products, pure Tris[N,N-bis(trimethylsilyl)amide]yttrium(III) can be obtained.
Safety Information:
-Because organometallic compounds have high reactivity, you need to pay attention to safe operation when handling this compound.
-Appropriate protective measures, such as gloves, goggles and protective clothing, should be taken during handling or operation.
-Avoid contact with air, water or moisture during storage and handling to prevent possible reactions.
-Each laboratory should follow safety procedures for the handling and disposal of organometallic compounds.
Last Update:2024-04-10 22:29:15