10523-82-7
naphthol as nonanoate
CAS: 10523-82-7
Molecular Formula: C26H29NO3
10523-82-7 - Names and Identifiers
| Name | naphthol as nonanoate |
| Synonyms | NAPHTHOL AS NONANOATE naphthol as nonanoate Naphthol AS nonanoate?SALE Nonanoic acid, 3-[(phenylamino)carbonyl]-2-naphthalenyl ester |
| CAS | 10523-82-7 |
| InChI | InChI=1/C26H29NO3/c1-2-3-4-5-6-10-17-25(28)30-24-19-21-14-12-11-13-20(21)18-23(24)26(29)27-22-15-8-7-9-16-22/h7-9,11-16,18-19H,2-6,10,17H2,1H3,(H,27,29) |
10523-82-7 - Physico-chemical Properties
| Molecular Formula | C26H29NO3 |
| Molar Mass | 403.51 |
| Density | 1.134g/cm3 |
| Boling Point | 509.6°C at 760 mmHg |
| Flash Point | 262°C |
| Vapor Presure | 1.68E-10mmHg at 25°C |
| Storage Condition | −20°C |
| Refractive Index | 1.604 |
| Physical and Chemical Properties | Characteristic light yellow crystals. melting point 243~244 ℃ solubility: soluble in hot nitrobenzene, slightly soluble in ethanol, insoluble in water and soda ash solution. Dissolved in caustic soda solution is yellow. |
| Use | Mainly used for the production of organic pigments and for cotton fiber, viscose fiber and part of the synthetic fiber dyeing, printing |
10523-82-7 - Risk and Safety
| WGK Germany | 3 |
10523-82-7 - Upstream Downstream Industry
| Raw Materials | 3-Hydroxy-2-naphthoic acid Aniline Sodium carbonate Chlorobenzene Phosphorus trichloride Chlorobenzene |
10523-82-7 - Introduction
As nonanoate (octyl salicylate) is a chemical substance also known as nonanoate salicylate. The following is a description of the properties, uses, preparation and safety information of phenol AS nonanoate:
Nature:
-Appearance: Colorless to light yellow liquid
-Solubility: Soluble in oils and organic solvents, insoluble in water
-Chemical stability: stable, not easy to decompose at room temperature
-Aromaticity: Slightly aromatic aroma
Use:
-Sunscreen: Color phenol AS nonanoate is a commonly used sunscreen, which can effectively absorb ultraviolet B- band radiation and help protect the skin from ultraviolet damage.
-cosmetics: commonly used in day cream, sunscreen, lipstick and other cosmetics, to provide sunscreen and moisturizing properties.
-Pharmaceutical field: also used in some external drugs, with analgesic, antibacterial and anti-inflammatory effects.
Preparation Method:
The preparation of phenol AS nonanoate is usually obtained by esterification of p-hydroxybenzoic acid with nonanoic anhydride. Acid catalysts such as sulfuric acid or titanium chloride are often used in the reaction.
Safety Information:
-Phenol AS nonanoate is generally considered a relatively safe chemical to use, but there are still some precautions:
-Avoid prolonged exposure to the sun to avoid skin sensitivity or slight irritation.
-For people with a history of allergies or sensitive skin, caution should be exercised during use, and skin sensitivity tests are recommended.
-In individual cases, it may cause skin pain, irritation or allergic reactions after use. If abnormalities occur, discontinue use and consult a doctor.
Please note that the information provided above is for reference only. Before using chemicals, please make sure to understand the detailed manufacturer's information and instructions on the product label, and follow the use recommendations and safety guidelines.
Nature:
-Appearance: Colorless to light yellow liquid
-Solubility: Soluble in oils and organic solvents, insoluble in water
-Chemical stability: stable, not easy to decompose at room temperature
-Aromaticity: Slightly aromatic aroma
Use:
-Sunscreen: Color phenol AS nonanoate is a commonly used sunscreen, which can effectively absorb ultraviolet B- band radiation and help protect the skin from ultraviolet damage.
-cosmetics: commonly used in day cream, sunscreen, lipstick and other cosmetics, to provide sunscreen and moisturizing properties.
-Pharmaceutical field: also used in some external drugs, with analgesic, antibacterial and anti-inflammatory effects.
Preparation Method:
The preparation of phenol AS nonanoate is usually obtained by esterification of p-hydroxybenzoic acid with nonanoic anhydride. Acid catalysts such as sulfuric acid or titanium chloride are often used in the reaction.
Safety Information:
-Phenol AS nonanoate is generally considered a relatively safe chemical to use, but there are still some precautions:
-Avoid prolonged exposure to the sun to avoid skin sensitivity or slight irritation.
-For people with a history of allergies or sensitive skin, caution should be exercised during use, and skin sensitivity tests are recommended.
-In individual cases, it may cause skin pain, irritation or allergic reactions after use. If abnormalities occur, discontinue use and consult a doctor.
Please note that the information provided above is for reference only. Before using chemicals, please make sure to understand the detailed manufacturer's information and instructions on the product label, and follow the use recommendations and safety guidelines.
Last Update：2024-04-09 15:17:50
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Raw Materials for 10523-82-7