Potassium 2,2,6,6-tetramethylheptanedionate - Names and Identifiers
Name | Potassium 2,2,6,6-tetramethylheptanedionate
|
Synonyms | K(TMHD) Nsc174342 POTASSIUM DIPIVALOYLMETHANATE Potassium 2,2,6,6-tetramethylheptanedionate POTASSIUM 2,2,6,6-TETRAMETHYLHEPTANEDIONATE 2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO POTASSIUM 2,2,6,6-Tetramethyl-3,5-heptanedionato potassium 2,2,6,6-Tetramethyl-3,5-heptanedionato-O,O'' potassium 2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO POTASSIUM [K(TMHD)] [(Z)-1-tert-butyl-4,4-dimethyl-3-oxo-pent-1-enoxy]potassium
|
CAS | 22441-14-1
|
InChI | InChI=1/C11H20O2.K/c1-10(2,3)8(12)7-9(13)11(4,5)6;/h7,12H,1-6H3;/q;+1/p-1/b8-7- |
Potassium 2,2,6,6-tetramethylheptanedionate - Physico-chemical Properties
Molecular Formula | C11H19KO2
|
Molar Mass | 222.37 |
Melting Point | >150°C dec |
Boling Point | 150°C |
Appearance | Powder |
Color | light brown |
Stability | hygroscopic |
Sensitive | 4: no reaction with water under neutral conditions |
Potassium 2,2,6,6-tetramethylheptanedionate - Risk and Safety
Risk Codes | 36/37/38 - 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.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
|
TSCA | No |
Potassium 2,2,6,6-tetramethylheptanedionate - Introduction
Potassium 2,6, (Potassium 2,2,6,) is an organometallic compound. It has the following properties:
1. Chemical properties: Potassium 2,2,6, is a dark red crystal, easily soluble in organic solvents, slightly soluble in water and alcohol. It is sensitive to moisture and will decompose quickly when exposed to water.
2. Uses: It is widely used in the field of chemical synthesis and is often used as an additive for metal organic precursors or catalysts. It can be used to prepare metal complexes, sol-gel materials, metal oxides, conductive films, etc.
3. Preparation method: The common preparation method is to react the corresponding organic ketone with an alkali metal salt to generate a metal organic compound. For example, the reaction of 2,2,6,6-tetramethyl -3,5-heptanedione with Potassium hydroxide gives Potassium 2,2,6, benzonium. The specific reaction conditions can be optimized according to actual needs.
4. Safety Information: Potassium 2,2,6, toxicity is low, but still need to comply with the safety procedures. During use and storage, care should be taken to avoid contact with skin and eyes and ensure good ventilation. When exposed to its dust or solution should be promptly washed with plenty of water. Avoid contact with combustibles and do not mix them with oxidants. Observe local environmental regulations when handling or disposing of waste. Read and understand the relevant safety data sheets and operating manuals when using them.
Last Update:2024-04-09 02:00:44