Chemical name: Benzoic acid,2-hydroxy-Methyl ester Methyl salicylate
Chemical formula: C8H8O3
Quality standard: BP/USP/EP/JP
Properties: Colorless or light pale yellow liquid with the odor of leaves of ilex,soluble in alcohol,ether,slightly soluble in water,easy to change color in the air.
Appearance: colorless or oily liquid
Acidity: The sample with 5.0gram uses up 0.1 M NaOH standard solution, and is less than 0.4 ml.
Refractive index: 1.535-1.538
Relative density: 1.180-1.186
Solution transparency and color: clear and meet regulation
Hydroxybenzene content: ≤200ppm
Use: Irritate medicine for dephlogistication,and analgesia,partially used in joint and muscle pain and often used as ointment to cure rheumatism.
Packing: Packing in red and blue polyethylene pail or aluminum-made pail.Net weight:25kg,220kg.
Storage: Sealed in lightproof containers in dry and shade place.