3-Hydroxy-4-methoxybenzaldehyde（CAS#621-59-0）
| 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. S36/37 – Wear suitable protective clothing and gloves. S36 – Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | CU6540000 |
| TSCA | Yes |
| HS Code | 29124900 |
| Hazard Note | Irritant |
Introduction
Isolamine (Vanillin) is an organic compound. It is a white to pale yellow crystalline solid that is slightly soluble in water but has better solubility in organic solvents.
The preparation method of isovulin is generally obtained through two methods: natural fragrance source and chemical synthesis. Natural fragrance sources can be extracted from vanilla beans or guar beans, while chemical synthesis is prepared by further processing with p-hydroxybenzaldehyde. Chemical synthesis methods are more commonly used and economical and can produce isovanillin in large quantities.
Safety Information: Isohmarin is generally considered a relatively safe compound. Although it may cause allergic or adverse reactions at higher doses, it is generally safe at normal dosages.
