博亚体育app下载

SZSE：002741
博亚体育app下载:
  • CAS No.：141-32-2
  • Molecular weight：128.17
  • Aliases：2-Propenoic acid butyl ester
  • Molecular formula：C7H12O2
  • EC No.：205-480-7
Information
Specification category：
Product No. Product name specifications
1.19190.023 Butyl acrylate CP500mL
Characteristic： Appearance and properties:Colorless liquid.
Relative density(water=1) : 0.89
Relative vapor density(air=1): 4.42
Melting point(℃): -64.6
Boiling point(℃): 145.7
Concentration:Content≥99.5%
Saturated vapor pressure: 1.33(35.5℃)
Solubility: disoluble in water, soluble in ethanol, ether.
Technical indicators：
Item AR
Assay ≥98.0%
Density(g/cm3 ): 0.895~0.900
Refractive index(n20D) 1.418~1.420
Acidity (as C3H4O2) ≤0.05%
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