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Methyl salicylate

CAS Number
119-36-8
EC Number
204-317-7
Chemical Formula
C8H8O3
Molecular Weight
152.15 g/mol

Description

Methyl salicylate (CAS 119-36-8 ), also sold as wintergreen oil, teaberry oil, and sweet birch oil, is a naturally occurring ester produced both by extraction and synthesis. It functions as a flavoring agent, fragrance ingredient, UV absorber, and biocidal component across a broad range of industrial and consumer product formulations for various sectors. In food and beverage manufacturing, it delivers the characteristic wintergreen flavor to confectionery, chewing gum, and oral care products under FEMA 2745 for global distribution. Topical pharmaceutical and cosmetic formulators use it as a counterirritant active and fragrance fixative in muscle rubs, liniments, and analgesic creams for pain relief applications. Coatings and ink manufacturers incorporate it as a UV stabilizer and solvent carrier, where its absorption profile helps protect substrates from photodegradation and environmental wear. In adhesives and sealant systems, it also contributes antimicrobial preservation, extending shelf life in moisture-sensitive formulations and preventing degradation during long-term storage. Methyl salicylate is supplied as a clear, mobile liquid in drum and IBC quantities. Food-grade material meeting FCC and FEMA specifications is standard for flavor and oral care applications. Pharmaceutical-grade product conforming to USP and BP monographs is available for regulated topical formulations, ensuring compliance with strict international quality standards. Contact us for supply of Methyl salicylate Request Quote

Other Names (Synonyms)

Teaberry oil | Sweet birch oil | Spicewood Oil | Oil of wintergreen | O-Hydroxybenzoic acid, methyl ester | Natural wintergreen oil | Methyl salicylate, 8CI | Methyl o-hydroxybenzoate

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point-8.6 °C
Boiling Point220-224 °C
Density1.184 g/cm³ @ Temp: 25 °C
Flash Point226 °F
Appearancecolourless liquid with an odour of wintergreen
ColorClear colorless to pale yellow
Odorat 10.00 % in dipropylene glycol. wintergreen mint
FormLiquid
Water Solubility0.07 g/100 mL (20 ºC)
Vapor Pressure1 mm Hg ( 54 °C)
Refractive Indexn 20/D 1.536(lit.)
Log P2.55

Safety & Handling

Warning
GHS07· IrritantGHS08· Health HazardGHS05· Corrosive

Hazard Statements

H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects

Precautionary Statements

P203Obtain, consult and follow expert instructions for use.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P272Contaminated work clothing should not be allowed out of the workplace.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P316Get emergency medical help immediately.
P317Get emergency medical help.
P318IF exposed or concerned, get medical advice.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P363Wash contaminated clothing before reuse.
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P317Get emergency medical help.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P331Rinse mouth. Do NOT induce vomiting.
P354IF ON SKIN: Take off immediately all contaminated clothing. Rinse skin with water/shower.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29182300
Storage Class10 - Combustible liquids
WGK (Germany)1