LABOTEST-BB LT00233212
4,6-Dimethoxysalicylaldehyde
CAS: 708-76-9
Molecular Formula: C9H10O4
LABOTEST-BB LT00233212 - Names and Identifiers
LABOTEST-BB LT00233212 - Physico-chemical Properties
| Molecular Formula | C9H10O4 |
| Molar Mass | 182.17 |
| Density | 1.2481 (rough estimate) |
| Melting Point | 68-70 °C (lit.) |
| Boling Point | 131°C/0.05mmHg(lit.) |
| Flash Point | 138°C |
| Vapor Presure | 4.9E-05mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light yellow to Light orange |
| BRN | 1241679 |
| pKa | 7.42±0.15(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.4500 (estimate) |
LABOTEST-BB LT00233212 - Risk and Safety
| 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. S36/37 - Wear suitable protective clothing and gloves. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 9-23 |
| Hazard Note | Harmful/Store Cold |
LABOTEST-BB LT00233212 - Introduction
4, is an organic compound whose chemical formula is C9H10O4.
Nature:
4, is a light yellow to yellow-brown solid with a strong aroma. It is stable at room temperature, but can be decomposed at high temperature. It has low solubility and is soluble in many organic solvents such as ethanol, dimethylformamide, etc.
Use:
4. It has a wide range of applications in the field of medicine and synthetic chemistry. It can be used as synthetic antioxidants, fungicides and allergens, as preservatives in pharmaceutical manufacturing, cosmetics and food, etc.
Preparation Method:
4. It can be prepared by the reaction of formic acid and salicylaldehyde. First, the formic acid and salicylaldehyde are mixed and reacted under acidic conditions to generate 4, bellow. The reaction is usually carried out at normal temperature and heated under reflux to increase the yield.
Safety Information:
There is limited information about the safety of 4. It may be irritating to the skin, eyes, and respiratory system, and toxic. Therefore, wear appropriate protective equipment when using it and ensure that it is operated in a well-ventilated place. Avoid direct contact with skin and eyes, such as inadvertent contact, rinse with plenty of water, and seek medical help. In addition, the substance should be stored in a cool, dry place and away from fire and oxidizing agents.
Nature:
4, is a light yellow to yellow-brown solid with a strong aroma. It is stable at room temperature, but can be decomposed at high temperature. It has low solubility and is soluble in many organic solvents such as ethanol, dimethylformamide, etc.
Use:
4. It has a wide range of applications in the field of medicine and synthetic chemistry. It can be used as synthetic antioxidants, fungicides and allergens, as preservatives in pharmaceutical manufacturing, cosmetics and food, etc.
Preparation Method:
4. It can be prepared by the reaction of formic acid and salicylaldehyde. First, the formic acid and salicylaldehyde are mixed and reacted under acidic conditions to generate 4, bellow. The reaction is usually carried out at normal temperature and heated under reflux to increase the yield.
Safety Information:
There is limited information about the safety of 4. It may be irritating to the skin, eyes, and respiratory system, and toxic. Therefore, wear appropriate protective equipment when using it and ensure that it is operated in a well-ventilated place. Avoid direct contact with skin and eyes, such as inadvertent contact, rinse with plenty of water, and seek medical help. In addition, the substance should be stored in a cool, dry place and away from fire and oxidizing agents.
Last Update：2024-04-09 21:54:55
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Spot supply
Product Name: 4,6-Dimethoxysalicylaldehyde Visit Supplier Webpage Request for quotationCAS: 708-76-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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