Methyl valeraldehyde(CAS#123-15-9)
| Risk Codes | R11 – Highly Flammable R36/37/38 – Irritating to eyes, respiratory system and skin. R52/53 – Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S16 – Keep away from sources of ignition. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. |
| UN IDs | UN 2367 3/PG 2 |
| WGK Germany | 1 |
| RTECS | RZ6905000 |
| FLUKA BRAND F CODES | 9-23 |
| TSCA | Yes |
| HS Code | 29121900 |
| Hazard Class | 3 |
| Packing Group | II |
Introduction
2-Methylpenteraldehyde.Solubility: 2-Methylpenteraldehyde is soluble in water and most organic solvents.Stability: 2-methylpenteraldehyde is relatively stable at room temperature, but it is easy to be oxidized to produce harmful substances.Reactivity: 2-Methylpenteraldehyde can react with many compounds such as substitution, condensation, and oxidation.The main uses of 2-methylpenteraldehyde are as follows:Functional materials: 2-methylpenteraldehyde can be used to prepare functional materials such as resins, polymers and surface coatings.The preparation methods of 2-methylvaleraldehyde are mainly as follows:Mills reaction: 2-methylpenteraldehyde is generated from the reaction of butyric acid and ethanol.Carbene compound reaction: 2-methylvaleraldehyde is prepared by the reaction of carbene compounds with aldehyde or alcohol groups.Hydroketone solvent reduction method: acetone is reduced in the presence of hydrogen and alkali to obtain 2-methylpenteraldehyde.Safety information of 2-methylvaleraldehyde:2-Methylpenteraldehyde is irritating and may cause irritation in contact with the skin and eyes, so direct contact should be avoided.During use and storage, care should be taken to prevent leakage, evaporation and oxidation to avoid the production of harmful substances.When operating 2-methylpenteraldehyde, wear protective gloves, goggles and other personal protective equipment to maintain a well-ventilated working environment.If you accidentally ingest or inhale large amounts of 2-methylpenteraldehyde, you should seek medical attention immediately.
