Methyl salicylate CAS 119-36-8
【Chemical Name】Methyl salicylate
【CAS No. 】119-36-8
【Molecular Formula】C8H8O3
【Molecular Weight】 152.15
【Properties】 Melting point-8--7 °C (lit.) Boiling point 222 °C (lit.)
Density 1.174 g/mL at 25 °C (lit.) Vapor density 5.26 (vs air)
【Product properties】Clear, Colorless liquid with aromatic odour
【Storage】
Inert atmosphere,Room Temperature
【Packing】
Plastic 5kg/drum 25kg/drum 180kg/drum
【Application】
Used as fragrances for food, toothpaste, cosmetics, also used in painkillers, pesticides, polishers, inks, etc.
【Product Specification】
Item | Specifications | Results |
Appearance | Colorless or pale yellow liquid with aromatic odour | Clear, Colorless liquid with aromatic odour |
Assay | 99.0%-100.5% | 99.76% |
Acidity: [0.1N NaOH]/5.0G | 0.4ml max | 0.10 |
Refractive density | 1.180 to1.185 | 1.182 |
Refractive index | 1.535 to 1.538 | 1.537 |
Heavy metals | 0.002%(20ppm) max | ＜20ppm |
Solubility | Complete ＆ Clear 1:7 ml of 70% ethanol ＆2:10 ml 96%ethanol | Complete ＆ Clear |
Angular rotation | Optically inactive | Pass test |
Organic volatile impurities (method IV) | Meet the requirement | Pass test |
Conclusion | The results conforms with enterprise standards |