2-羟基-4-(异丁烯酰基氧)苯并苯酮

2-羟基-4-(异丁烯酰基氧)苯并苯酮 - Names and Identifiers

Name	UV725
Synonyms	UV725 UV 725 4-METHACRYLOXY-2-HYDROXYBENZOPHENONE 4-benzoyl-3-hydroxyphenyl methacrylate 2-HYDROXY-4-(METHACRYLOYLOXY)BENZOPHENONE [4-(benzoyl)-3-hydroxyphenyl] 2-methylprop-2-enoate 2-methylacrylic acid [4-(benzoyl)-3-hydroxy-phenyl] ester (3-hydroxy-4-phenylcarbonyl-phenyl) 2-methylprop-2-enoate
CAS	2035-72-5
EINECS	218-000-6

2-羟基-4-(异丁烯酰基氧)苯并苯酮 - 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

2-羟基-4-(异丁烯酰基氧)苯并苯酮 - 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

2-羟基-4-(异丁烯酰基氧)苯并苯酮 - 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.

Last Update：2024-04-09 19:05:53