2,6,6-Trimethyl-1-cyclohexene-1-acetaldehyde(CAS#472-66-2)
| 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 |
Introduction
2,6,6-Trimethyl-1-cyclohexen-1-acetaldehyde (often abbreviated as TMCH) is an organic compound. The following is an introduction to its properties, uses, manufacturing methods and safety information:
Quality:
- Appearance: TMCH is a colorless liquid.
- Solubility: TMCH is soluble in organic solvents such as ether and slightly soluble in water.
Use:
- TMCH is often used as an intermediate in the synthesis of ketones and aldehydes in organic synthesis.
- It can also be used in the rubber and plastics industry as an additive for anti-aging agents and stabilizers.
- TMCH is also used in the preparation of spices and perfumes.
Method:
- TMCH can be prepared by amide reaction of 2,6,6-trimethylcyclohexene (TMCH2) with ethyleneamine.
Safety Information:
- TMCH can be burned at room temperature, and may produce toxic gases when exposed to open flames or high temperatures.
- It is an irritating chemical that may cause irritation and inflammation in contact with the skin and eyes.
- Wear appropriate protective gloves and safety glasses when in use, and ensure that the work area is well ventilated.
- Avoid contact with oxidants and ignition sources during handling and storage.
