3-Methoxysalicylaldehyde(CAS#148-53-8)
| Risk Codes | R22 – Harmful if swallowed R36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S23 – Do not breathe vapour. S36 – Wear suitable protective clothing. S24/25 – Avoid contact with skin and eyes. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S27 – Take off immediately all contaminated clothing. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| RTECS | CU6530000 |
| FLUKA BRAND F CODES | 10-23 |
| TSCA | Yes |
| HS Code | 29124900 |
Introduction
2-Hydroxy-3-methoxybenzaldehyde is an organic compound. The following is an introduction to its nature, use, preparation and safety information:
Quality:
Appearance: 2-hydroxy-3-methoxybenzaldehyde is a white crystalline solid.
Solubility: soluble in ethanol, methylene chloride and ethyl acetate, insoluble in water.
Use:
Beverage additives: It can also be used as a flavor additive in beverages.
Method:
2-Hydroxy-3-methoxybenzaldehyde can be obtained by reacting p-methoxybenzaldehyde with sodium hydroxide to generate the corresponding phenolicenol derivatives, which are further hydrogenated by acid catalysis.
Safety Information:
Toxicity: 2-hydroxy-3-methoxybenzaldehyde has low toxicity to humans and the environment.
Personal protection: Appropriate protective gloves, protective glasses and protective clothing should be worn during operation.
Storage: It should be kept in a dry, cool place, away from fire and oxidants.
Waste disposal: Waste should be disposed of in accordance with local regulations and avoid dumping into the environment.
