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methyl-salicylate

Methyl Salicylate

Methyl salicylate (oil of wintergreen or wintergreen oil) is an organic ester naturally produced by many species of plants, particularly wintergreens. It is also synthetically produced, used as a fragrance, in foods and beverages, and in liniments.

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Product Description


IUPAC name
Methyl 2-hydroxybenzoate
Other names
Salicylic acid methyl ester; Oil of wintergreen; Betula oil; Methyl 2-hydroxybenzoate

CAS Number 119-36-8
ChEMBL ChEMBL108545
ChemSpider 13848808
IUPHAR/BPS 2431
Jmol interactive 3D Image
KEGG D01087
UNII LAV5U5022Y

InChI[show]

SMILES[show]

Chemical formula C8H8O3
Molar mass 152.15 g·mol−1
Density 1.174 g/cm3
Melting point −8.6 °C (16.5 °F; 264.5 K)
Boiling point 222 °C (432 °F; 495 K) [1]
decomposes at 340-350 °C[2]
Solubility in water 0.639 g/L (21 °C)
0.697 g/L (30°C)[2]
Solubility miscible in diethyl ether, ethanol[2]
Solubility in acetone 10.1 g/g (30 °C)[2]
Vapor pressure 1 mmHg (54 °C)[1]
Refractive index (nD) 1.538

Main hazards Harmful
GHS pictograms     [1]
GHS signal word Warning
GHS hazard statements H302>[1]
EU classification (DSD)     Xn
R-phrases R22
NFPA 704
Flash point 96 °C (205 °F; 369 K) [1]
Autoignition
temperature
452.7 °C (846.9 °F; 725.8 K) [1]