85-3727-99　Methyl Salicylate, USP/BP/EP 1Kg　CAS No:119-36-8　281591

特徴

• Methyl salicylate is an organic ester that is commonly produced naturally by wintergreens. Methyl salicylate is utilize as a anti-herbivore defense system in various plants that produces it. Methyl salicylate is also used in high concentrations as a rubefacient to treat joint, muscular pain and acute pain. Methyl slicylate is also used as a flavoring agent and often used to provide fragrance to products.
• Synonyms:2-hydroxybenzoic Acid Methyl Ester; 2-(Methoxycarbonyl)phenol; 2-Carbomethoxyphenol; 2-Hydroxybenzoic Acid Methyl Ester; Analgit; Anthrapole ND; Ben Gay; Exagien; Flucarmit; Methyl 2-Hydroxybenzoate; Methyl Ester 2-Hydroxy benzoic Acid; Methyl Ester of 2-hydroxybenzoic Acid; Methyl o-Hydroxybenzoate; NSC 8204; PredaLure; Wintergreen Oil; o-Hydroxybenzoic Acid Methyl Ester
• Molecular Formula:C8H8O3
• Molecular Weight:152.15
• Appearance:Colorless or slightly yellowish liquid
• Purity:98-102% (HPLC)
• Melting Point:-6 to -9 °C
• Boiling Point:
219 -224°C
• Flash Point:
96°C
• Density:
1.174 g/mL at 25 °C
• Refractive Index:
n20D 1.535 - 1.538
• Optical Rotation:
The angular rotation not exceeding -1.5° in 100mm tube
• Heavy Metals:
≤20ug/g
• Acidity:≤0.4 ml of 0.1M sodium hydroxide is required to restore the blue color
• Solubility:Very slightly soluble in water, miscible with ethanol (96%) and with fatty and essential oils. Soluble in alcohol and in glacial acetic acid, slightly soluble in water.
• Storage and Stability:May be stored at RT. Light sensitive. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
• Warning:Incompatible with strong oxidizing agents and strong bases.
• Meets or exceeds USP Specifications