5-pentadecylresorcinol
5-pentadecylresorcinol
CAS: 3158-56-3
Molecular Formula: C21H36O2
5-pentadecylresorcinol - Names and Identifiers
5-pentadecylresorcinol - Physico-chemical Properties
| Molecular Formula | C21H36O2 |
| Molar Mass | 320.51 |
| Appearance | neat |
| BRN | 1982742 |
| Storage Condition | 2-8°C |
5-pentadecylresorcinol - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R41 - Risk of serious damage to eyes R43 - May cause sensitization by skin contact |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S39 - Wear eye / face protection. |
| WGK Germany | 3 |
5-pentadecylresorcinol - Introduction
5-pentadecylresorcinol is an organic compound with the chemical formula C30H50O2. Here is the relevant information:
Nature:
1. Appearance: Colorless or slightly yellow crystalline solid.
2. precursor: can be prepared by the reaction of 1,3-benzenediol and long chain alkyl compounds.
3. Solubility: Soluble in organic solvents, insoluble in water.
4. Melting point: about 65-70°C.
Use:
1. Antioxidants: can be used as antioxidants in cosmetics, rubber, paint, vegetable oils and other products.
2. preservative: can be used as wood preservative agent.
3. food additives: with antioxidant and antiseptic properties, can be used in food and feed.
Method:
5-pentadecylresorcinol can be prepared by the following steps:
1. Take 1,3-benzenediol as the starting material.
2. Esterification reaction with pentadecyl compounds to combine long-chain alkyl with 1,3-benzenediol.
3. Purification and crystallization to give 5-pentadecylresorcinol.
Safety Information:
1. contact with the skin may cause allergic reactions, please wear appropriate personal protective equipment.
2. Avoid inhaling dust or gas, and ensure that the place of use is well ventilated.
3. Avoid reacting with strong oxidants and organic chlorine compounds.
4. Stable, but may cause combustion at high temperatures, open flames or other ignition sources.
5. Please keep away from fire and sparks when storing, and keep the container sealed and placed vertically.
Nature:
1. Appearance: Colorless or slightly yellow crystalline solid.
2. precursor: can be prepared by the reaction of 1,3-benzenediol and long chain alkyl compounds.
3. Solubility: Soluble in organic solvents, insoluble in water.
4. Melting point: about 65-70°C.
Use:
1. Antioxidants: can be used as antioxidants in cosmetics, rubber, paint, vegetable oils and other products.
2. preservative: can be used as wood preservative agent.
3. food additives: with antioxidant and antiseptic properties, can be used in food and feed.
Method:
5-pentadecylresorcinol can be prepared by the following steps:
1. Take 1,3-benzenediol as the starting material.
2. Esterification reaction with pentadecyl compounds to combine long-chain alkyl with 1,3-benzenediol.
3. Purification and crystallization to give 5-pentadecylresorcinol.
Safety Information:
1. contact with the skin may cause allergic reactions, please wear appropriate personal protective equipment.
2. Avoid inhaling dust or gas, and ensure that the place of use is well ventilated.
3. Avoid reacting with strong oxidants and organic chlorine compounds.
4. Stable, but may cause combustion at high temperatures, open flames or other ignition sources.
5. Please keep away from fire and sparks when storing, and keep the container sealed and placed vertically.
Last Update：2024-04-09 01:59:51
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