Salicylaldehyde, o-hydroxybenzaldehyde, is aromatic aldehyde compound with chemical formula:C₇H₆O₂. It is colorless to pale yellow oily liquid with bitter almond odor, slightly soluble in water and easily soluble in organic solvents, often used in spice synthesis, chelating agents, pharmaceutical and pesticide intermediates and electroplating brighteners.
| Chemical Name | Salicylaldehyde |
| Chemical Formula | C₇H₆O₂ |
| CAS | 1990/2/8 |
| Appearance | Colorless to pale yellow oily liquid |
| Melting point | -7℃ |
| Boiling point | 197℃ |
| Density（ρ20）, g/cm³ | 1.146 |
| Molecular Weight | 122.12 |
| Solubility | Slightly soluble in water, easily soluble in ethanol, ether and benzene |
Coumarin spice synthesis, metal ion chelating reagent, bactericide raw material, electroplating industry brightener, Schiff base synthetic intermediate.
Store sealed away from light in cool place to prevent photooxidation discoloration, keep away from oxidants, strong alkalis and flammable substances. Keep moisture-proof and heat-insulated, seal tightly to reduce volatilization.
We mainly supply agricultural fertilizers including urea, potassium sulfate, ammonium chloride and water-soluble fertilizer materials; as well as industrial chemical raw materials such as calcium chloride, sodium bicarbonate and phosphate products.
Yes. We can provide batch COA, MSDS, certificate of origin and other full set of export documents to meet customs clearance requirements worldwide.
Sure. We offer agricultural grade and industrial grade products. Customized purity, particle size and packaging are all available as customers' demands.
Sample order is acceptable. For bulk orders, goods can be delivered within 3-7 days for in-stock items. We also support long-term bulk order production arrangement.
We offer exclusive one-on-one pre-sales and after-sales responses throughout the process, along with customized supporting solutions, ensuring high efficiency, peace of mind, and reliable and stable delivery.
With 26 years of in-depth experience in the chemical industry, we have a well-established supply chain system, sufficient production capacity reserves, and the ability to provide large-scale supplies and continuous delivery.
We adhere to research and development innovation and strict quality control. Our formula and process are mature and stable, and our products feature high purity, stable performance, and are suitable for high-end application requirements in multiple industries.
If you have any questions, concerns, or need assistance, please feel free to contact us via phone, email, or online customer service at any time, and we will provide you with support and answers as soon as possible.
Copyright © 2026 by Waycen Technology （Shandong）Co., Ltd. All Rights Reserved
