博亚体育app下载

SZSE：002741
博亚体育app下载:
  • CAS No.：119-36-8
  • Molecular weight：152.15
  • Aliases：2-Carbomethoxyphenol; Methyl o-hydroxybenzoate; Methyl hydroxybenzoate; o-Hydroxybenzoic acid methyl ester; 2-(Methoxycarbonyl)phenol; Analgit; Betula oil; Exagien; Flucarmit; Gaultheria oil; Linsal
  • Molecular formula：C8H8O3
  • EC No.：204-317-7
  • HS-No：2918219000
Information
Specification category：
Product No. Product name specifications
1.19197.010 Methyl salicylate AR500mL
Characteristic： Appearance and properties:Colorless to pale yellow or reddish oily liquid with wintergreen flavor.
Relative density(water=1) : 1.18-1.19
Relative vapor density(air=1) : 4.36
Melting point(℃): -8.3
Boiling point(℃): 222.2
Concentration: pure
Saturated vapor pressure: 133.32(540℃)
Solubility: Slightly soluble in water, soluble in alcohol, ether, acetic acid.
Heat of combustion(kJ/mol): 3762.26
Technical indicators：
Item AR CP
Assay ≥98.0% ≥95.0%
Density(g/cm3 ): 1.180~1.190 1.180~1.195
Refractive index 1.535~1.538 1.535~1.538
Appearance Pass Pass
Free acid Pass Pass
Insoluble matter in alkali Pass Pass
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