tantalum(5+) pentamethanolate
Tantalum(V)methoxide
CAS: 865-35-0
Molecular Formula: C5H15O5Ta
tantalum(5+) pentamethanolate - Names and Identifiers
| Name | Tantalum(V)methoxide |
| Synonyms | TANTALUM METHOXIDE TANTALUM METHYLATE Tantalum v methoxide Tantalum(V)methoxide TANTALUM(V) METHOXIDE TANTALUM PENTAMETHOXIDE TantalumVmethoxidewhitepowder tantalum(5+) pentamethanolate |
| CAS | 865-35-0 |
| InChI | InChI=1/5CH3O.Ta/c5*1-2;/h5*1H3;/q5*-1;+5 |
tantalum(5+) pentamethanolate - Physico-chemical Properties
| Molecular Formula | C5H15O5Ta |
| Molar Mass | 336.12 |
| Melting Point | 49-51°C |
| Boling Point | 188-190°C 10mm |
| Flash Point | 189°C/10mm |
| Water Solubility | Reacts with water. |
| Appearance | Powder |
| Color | white |
| BRN | 3675458 |
| Storage Condition | Room Temprature |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
| MDL | MFCD00058817 |
tantalum(5+) pentamethanolate - Risk and Safety
| Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| 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 - Wear suitable protective clothing. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | No |
| Hazard Class | 4.1 |
| Packing Group | II |
tantalum(5+) pentamethanolate - Introduction
Tantalum(V)methoxide is a compound with the formula Ta(OMe)5. The following is a description of the nature, use, formulation and safety information of Tantalum(V)methoxide:
Nature:
- Tantalum(V)methoxide is a colorless liquid with a pungent odor.
-It can be dissolved in many organic solvents, such as methanol, ether, etc.
- Tantalum(V)methoxide is sensitive to air and water and will gradually decompose in the air.
Use:
- Tantalum(V)methoxide is an important organometallic precursor, which is often used in the preparation of catalysts and organic synthesis reactions.
-It can be used to synthesize epoxy resin curing agent, electrolyte additives, etc.
Preparation Method:
-The methoxide of Tantalum(V) is usually prepared by reacting a chlorinated hydrocarbon with methanol.
-Under the reaction conditions, the chlorinated hydrocarbon reacts with methanol in the presence of tantalum metal to form Tantalum(V)methoxide.
Safety Information:
- Tantalum(V)methoxide is irritating and direct contact with skin and eyes should be avoided.
-Need to use and store Tantalum(V)methoxide in a well-ventilated place to avoid inhaling its vapors.
-Take appropriate protective measures when handling Tantalum(V)methoxide, including wearing protective gloves and goggles.
-When the Tantalum(V)methoxide is in contact with air or water, it may produce toxic gases. It should be kept away from fire and heat sources to avoid the risk of fire or explosion.
Please note that Tantalum(V)methoxide is a chemical and should be used with caution and following correct laboratory practices and safety regulations.
Nature:
- Tantalum(V)methoxide is a colorless liquid with a pungent odor.
-It can be dissolved in many organic solvents, such as methanol, ether, etc.
- Tantalum(V)methoxide is sensitive to air and water and will gradually decompose in the air.
Use:
- Tantalum(V)methoxide is an important organometallic precursor, which is often used in the preparation of catalysts and organic synthesis reactions.
-It can be used to synthesize epoxy resin curing agent, electrolyte additives, etc.
Preparation Method:
-The methoxide of Tantalum(V) is usually prepared by reacting a chlorinated hydrocarbon with methanol.
-Under the reaction conditions, the chlorinated hydrocarbon reacts with methanol in the presence of tantalum metal to form Tantalum(V)methoxide.
Safety Information:
- Tantalum(V)methoxide is irritating and direct contact with skin and eyes should be avoided.
-Need to use and store Tantalum(V)methoxide in a well-ventilated place to avoid inhaling its vapors.
-Take appropriate protective measures when handling Tantalum(V)methoxide, including wearing protective gloves and goggles.
-When the Tantalum(V)methoxide is in contact with air or water, it may produce toxic gases. It should be kept away from fire and heat sources to avoid the risk of fire or explosion.
Please note that Tantalum(V)methoxide is a chemical and should be used with caution and following correct laboratory practices and safety regulations.
Last Update：2024-04-10 22:29:15
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