4-苯甲酰基-3-羟苯基甲基丙烯酸酯
UV725
CAS: 2035-72-5
Molecular Formula: C17H14O4
4-苯甲酰基-3-羟苯基甲基丙烯酸酯 - Names and Identifiers
4-苯甲酰基-3-羟苯基甲基丙烯酸酯 - Physico-chemical Properties
| Molecular Formula | C17H14O4 |
| Molar Mass | 282.29 |
| Density | 1.18 |
| Melting Point | 77-79°C |
| Boling Point | 437.4±38.0 °C(Predicted) |
| Water Solubility | Insoluble in water. |
| pKa | 6.90±0.35(Predicted) |
| Storage Condition | 2-8°C |
| Sensitive | Light Sensitive |
| MDL | MFCD00080561 |
4-苯甲酰基-3-羟苯基甲基丙烯酸酯 - Risk and Safety
| 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. S37 - Wear suitable gloves. |
| HS Code | 29145090 |
4-苯甲酰基-3-羟苯基甲基丙烯酸酯 - Introduction
UV725 (UV725) is an organic compound, also known as ultraviolet 725. It has the following properties:
1. Appearance and physical properties: UV725 is a solid, usually yellow crystal or powder.
2. chemical properties: UV725 is a compound containing ketone functional groups, it has good stability and solubility. It can react with other compounds and form covalent bonds.
3. use: UV725 is mainly used as ultraviolet absorber and light stabilizer. It is widely used in materials such as plastics, paints, coatings and fibers, and can absorb or disperse ultraviolet light, helping to improve the weather resistance and light stability of these materials.
4. Preparation method: The preparation method of UV725 usually involves the reaction of benzophenone and methacrylic acid to generate acyloxy compound, followed by cyclization reaction to obtain the final product. The preparation process requires certain chemical synthesis techniques and conditions.
5. Safety information: When using and handling UV725, you need to pay attention to the following safety precautions: Avoid contact with skin and eyes. If contacted, rinse with water immediately. UV725 may be irritating to humans. It is recommended to operate in a well-ventilated area and wear appropriate protective measures, such as gloves and goggles. It needs to be stored in a sealed container, away from ignition and flammable materials. Relevant safety guidelines and operating procedures need to be understood and followed in detail before use.
1. Appearance and physical properties: UV725 is a solid, usually yellow crystal or powder.
2. chemical properties: UV725 is a compound containing ketone functional groups, it has good stability and solubility. It can react with other compounds and form covalent bonds.
3. use: UV725 is mainly used as ultraviolet absorber and light stabilizer. It is widely used in materials such as plastics, paints, coatings and fibers, and can absorb or disperse ultraviolet light, helping to improve the weather resistance and light stability of these materials.
4. Preparation method: The preparation method of UV725 usually involves the reaction of benzophenone and methacrylic acid to generate acyloxy compound, followed by cyclization reaction to obtain the final product. The preparation process requires certain chemical synthesis techniques and conditions.
5. Safety information: When using and handling UV725, you need to pay attention to the following safety precautions: Avoid contact with skin and eyes. If contacted, rinse with water immediately. UV725 may be irritating to humans. It is recommended to operate in a well-ventilated area and wear appropriate protective measures, such as gloves and goggles. It needs to be stored in a sealed container, away from ignition and flammable materials. Relevant safety guidelines and operating procedures need to be understood and followed in detail before use.
Last Update：2024-04-09 19:05:53
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Product Name: Phenytoin Impurity 19 Request for quotation
CAS: 2035-72-5
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
CAS: 2035-72-5
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: 2-Hydroxy-4-(Methacryloyloxy)Benzophenone Visit Supplier Webpage Request for quotationCAS: 2035-72-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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