7754-22-5
2,2,4,4-tetramethyl-3-pentanone oxime
CAS: 7754-22-5
Molecular Formula: C9H19NO
7754-22-5 - Names and Identifiers
| Name | 2,2,4,4-tetramethyl-3-pentanone oxime |
| Synonyms | 2,2,4,4-TETRAMETHYL-3-PENTANONE OXIME 2,2,4,4-tetramethyl-3-pentanone oxime |
| CAS | 7754-22-5 |
| InChI | InChI=1/C9H19NO/c1-8(2,3)7(10-11)9(4,5)6/h11H,1-6H3 |
7754-22-5 - Physico-chemical Properties
| Molecular Formula | C9H19NO |
| Molar Mass | 157.25 |
| Density | 0.85g/cm3 |
| Melting Point | 160 °C (subl.) (lit.) |
| Boling Point | 222.1°C at 760 mmHg |
| Flash Point | 120.5°C |
| Vapor Presure | 0.0385mmHg at 25°C |
| Refractive Index | 1.431 |
7754-22-5 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| 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 - Wear suitable protective clothing. |
| WGK Germany | 3 |
7754-22-5 - Introduction
2,2, 4,4-tetraethyl-3-pentanone oxime is an organic compound with a chemical formula of C9H19NO, and it is in a liquid state. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 2,2,4,4-tetramethyl-3-pentanone oxime is a colorless to light yellow liquid.
-melting point: mainly freezing point.
-Boiling point: Its boiling point is about 140-145°C.
-Solubility: Soluble in water, alcohols and ether solvents.
Use:
-As an organic synthesis reagent: 2,2,4,4-tetramethyl-3-pentanone oxime is often used as a reagent in the field of organic synthesis, such as a catalyst for oxidation reactions or a participant in amination reactions.
-As a solvent: Because of its good compatibility with many organic solvents, it can be used as a component of some sols.
Preparation Method: A common preparation method of
- 2,2,4,4-tetramethyl-3-pentanone oxime is obtained by reacting 2,2,4,4-tetramethyl-3-pentanone with hydroxylamine. The reaction conditions may be carried out using dilute acid or dilute base at an appropriate temperature.
Safety Information:
- 2,2, 4,4-tetraethyl-3-pentanone oxime will not have obvious harm under normal operating conditions.
-But as a chemical substance, it still needs to be properly handled and stored to avoid contact with strong oxidants, acids, alkalis, etc.
-During use, it is recommended to take appropriate personal protective measures, such as wearing protective glasses and gloves, to ensure a well-ventilated experimental environment.
Nature:
-Appearance: 2,2,4,4-tetramethyl-3-pentanone oxime is a colorless to light yellow liquid.
-melting point: mainly freezing point.
-Boiling point: Its boiling point is about 140-145°C.
-Solubility: Soluble in water, alcohols and ether solvents.
Use:
-As an organic synthesis reagent: 2,2,4,4-tetramethyl-3-pentanone oxime is often used as a reagent in the field of organic synthesis, such as a catalyst for oxidation reactions or a participant in amination reactions.
-As a solvent: Because of its good compatibility with many organic solvents, it can be used as a component of some sols.
Preparation Method: A common preparation method of
- 2,2,4,4-tetramethyl-3-pentanone oxime is obtained by reacting 2,2,4,4-tetramethyl-3-pentanone with hydroxylamine. The reaction conditions may be carried out using dilute acid or dilute base at an appropriate temperature.
Safety Information:
- 2,2, 4,4-tetraethyl-3-pentanone oxime will not have obvious harm under normal operating conditions.
-But as a chemical substance, it still needs to be properly handled and stored to avoid contact with strong oxidants, acids, alkalis, etc.
-During use, it is recommended to take appropriate personal protective measures, such as wearing protective glasses and gloves, to ensure a well-ventilated experimental environment.
Last Update：2024-04-10 22:29:15
