niobium tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate) - Names and Identifiers
Name | Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)niobium(IV)
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Synonyms | NB(TMHD)4 -3,5-heptanedionato)niobium(IV) niobium tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate) Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)niobium(IV) TETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)NIOBIUM (IV) TETRAKIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)NIOBIUM(IV) [NB(TMHD)4]
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CAS | 41706-15-4
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niobium tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate) - Physico-chemical Properties
Molecular Formula | C44H76NbO8
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Molar Mass | 825.99 |
Melting Point | 219-22°C |
Boling Point | 325°C |
Flash Point | 325°C |
Appearance | crystal |
Color | black |
Storage Condition | Room Temprature |
MDL | MFCD00145379 |
niobium tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate) - Risk and Safety
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | 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.
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niobium tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate) - Introduction
Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)niobium(IV), also known as TTHD niobium, is an organometallic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: TTHD Niobium is an orange solid.
-Melting point: TTHD niobium melts in the temperature range of about 220-230°C.
-Solubility: It is soluble in most organic solvents.
Use:
-Catalyst: TTHD niobium is often used as a catalyst, especially in the synthesis of organic molecules and materials play an important role.
-Chemical vapor deposition: It is also widely used in chemical vapor deposition to prepare metal thin films and functional coatings.
Preparation Method:
-The preparation method of TTHD niobium usually involves the reaction of niobic acid (NH4)5(NbO4)4 and 3,5-heptanedione. The reaction product is purified by steps such as recrystallization or washing.
Safety Information:
- TTHD Niobium currently has no reported hazards to human health, but it is still necessary to follow routine laboratory safety practices when handling chemicals.
-It should be stored in a sealed container, away from heat and combustibles, and avoid inhalation, ingestion or contact with skin and eyes.
-Wear personal protective equipment such as laboratory gloves, safety glasses and protective clothing when using or handling.
Last Update:2024-04-09 02:00:49