Name | Phenyl salicylate |
Synonyms | Salol Phenyl salicy Phenyl salicylate Salicylic acid phenyl Phenyl salicylate,Salol Phenyl 2-hydroxybenzoate Phenyl Salicylate, crystal Salicylic acid phenyl ester Phenyl 2-hydroxybenzoate(Phenyl salicylate) Phenyl Salicylate Melting Point Standard (500 mg) (Approximately 41 degrees) 2-Hydroxybenzoic Acid Phenyl EsterPhenyl 2-HydroxybenzoateSalicylic Acid Phenyl Ester |
CAS | 118-55-8 |
EINECS | 204-259-2 |
InChI | InChI=1/C13H10O3/c14-12-9-5-4-8-11(12)13(15)16-10-6-2-1-3-7-10/h1-9,14H |
Molecular Formula | C13H10O3 |
Molar Mass | 214.22 |
Density | 1.250g/cm3 |
Melting Point | 41-43 °C (lit.) |
Boling Point | 172-173 °C/12 mmHg (lit.) |
Flash Point | >230°F |
JECFA Number | 736 |
Water Solubility | Soluble in alcohol, ether, chloroform, turpentine, acetone and benzene. Sparingly soluble in chloroformbenzene. Insoluble in water. |
Solubility | Soluble in acetone, chloroform, ether and oils, very slightly soluble in glycerin. |
Vapor Presure | 0.000421mmHg at 25°C |
Appearance | White crystal |
Color | White |
Merck | 14,7310 |
BRN | 393969 |
pKa | 8.71±0.10(Predicted) |
Storage Condition | 2-8°C |
Stability | Light sensitive. Incompatible with strong oxidants. Flammable. |
Sensitive | Sensitive to light |
Refractive Index | 1.5090 (estimate) |
MDL | MFCD00002213 |
Physical and Chemical Properties | Properties colorless crystalline powder with pleasant aromatic odor (wintergreen oil odor). melting point 43 ℃ boiling point 173 ℃ relative density 1.250g/cm3 soluble in ether, benzene and chloroform, soluble in ethanol, practically insoluble in water and glycerol. |
Use | It is used as an ultraviolet absorber, plasticizer and preservative for plastic products, and is used for drug synthesis and preparation of essence. |
Hazard Symbols | Xi - Irritant |
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. S24/25 - Avoid contact with skin and eyes. |
UN IDs | UN 3077 9 / PGIII |
WGK Germany | 2 |
RTECS | VO6125000 |
TSCA | Yes |
HS Code | 29182300 |
colorless crystalline powder with a pleasant aromatic odor (wintergreen oil odor). Density 1.250G/cm3. Melting point 43 °c. Boiling Point (1. 6kPa) 173 ℃. Soluble in ether, benzene and chloroform, soluble in ethanol, almost insoluble in water and glycerol.
The esterification of salicylic acid with phenol was carried out in the presence of sulfuric acid as a catalyst. The esterification liquid is neutralized, washed with water, and distilled to obtain a finished product.
This product is an ultraviolet absorber, used in plastic products. However, the absorption wavelength range is narrow and the light stability is poor. It is also used as a Disinfection preservative in medicine and in organic synthesis.