4-[(2-hydroxyphenyl)carbonyl]phenol
2,4'-Dihydroxybenzophenone
CAS: 606-12-2
Molecular Formula: C13H10O3
4-[(2-hydroxyphenyl)carbonyl]phenol - Names and Identifiers
| Name | 2,4'-Dihydroxybenzophenone |
| Synonyms | 2,4'-DIHYDROXYBENZOPHENONE 2,4'-Dihydroxybenzophenone 4-[(2-hydroxyphenyl)carbonyl]phenol (2-Hydroxyphenyl)(4-hydroxyphenyl)methanone Methanone, (2-hydroxyphenyl)(4-hydroxyphenyl)- |
| CAS | 606-12-2 |
4-[(2-hydroxyphenyl)carbonyl]phenol - Physico-chemical Properties
| Molecular Formula | C13H10O3 |
| Molar Mass | 214.22 |
| Density | 1.302±0.06 g/cm3(Predicted) |
| Melting Point | 146.0 to 150.0 °C |
| Boling Point | 383.6±22.0 °C(Predicted) |
| pKa | 7.65±0.15(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| MDL | MFCD02181674 |
4-[(2-hydroxyphenyl)carbonyl]phenol - 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. |
4-[(2-hydroxyphenyl)carbonyl]phenol - Introduction
2,4 '-Dihydroxybenzophenone(2,4'-Dihydroxybenzophenone) is an organic compound with the chemical formula C13H10O3. It is a white crystalline powder, soluble in some organic solvents such as ethanol, ethers and xylene.
This compound is commonly used as an ultraviolet absorber and light stabilizer. It can absorb ultraviolet rays and convert them into heat energy, thereby preventing the photodegradation of substances. Therefore, it is widely used in products such as sunscreen, lip balm, cosmetics and plastic products to protect them from UV damage.
There are various methods for preparing 2,4 '-Dihydroxybenzophenone, one of which is commonly used by the esterification reaction of benzophenone and hydroquinone. The specific reaction conditions and catalyst selection can be adjusted as needed.
Regarding safety information, 2,4 '-Dihydroxybenzophenone is generally considered safe under normal conditions of use. However, it can be irritating to the eyes and skin, so care needs to be taken when handling. At the same time, if necessary, wear suitable personal protective equipment for operation. In addition, avoid inhaling its dust or contact with its solution, and maintain good ventilation conditions. If inhaled or exposed to large amounts of compounds, seek medical help immediately.
This compound is commonly used as an ultraviolet absorber and light stabilizer. It can absorb ultraviolet rays and convert them into heat energy, thereby preventing the photodegradation of substances. Therefore, it is widely used in products such as sunscreen, lip balm, cosmetics and plastic products to protect them from UV damage.
There are various methods for preparing 2,4 '-Dihydroxybenzophenone, one of which is commonly used by the esterification reaction of benzophenone and hydroquinone. The specific reaction conditions and catalyst selection can be adjusted as needed.
Regarding safety information, 2,4 '-Dihydroxybenzophenone is generally considered safe under normal conditions of use. However, it can be irritating to the eyes and skin, so care needs to be taken when handling. At the same time, if necessary, wear suitable personal protective equipment for operation. In addition, avoid inhaling its dust or contact with its solution, and maintain good ventilation conditions. If inhaled or exposed to large amounts of compounds, seek medical help immediately.
Last Update：2024-04-09 21:11:58
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