国产精品国产片在线观看蜜臀日韩一区二区在线_国模精品一区二区三区_国产2345在线亚洲精品_久久99国产精品二区不卡_欧美vs日韩vs国产在线观看_久久精品成人亚洲综合日韩
SZSE:002741
Chemical Reagents
Ethylene glycol phenyl ether?COA Report
  • CAS No.:122-99-6
  • Molecular weight:138.17
  • Molecular formula:C8H10O2
  • EC No.:204-589-7
  • HS-No:29094980
Information
Specification category:
Product No. Product name specifications
1.17370.010 Ethylene glycol phenyl ether CP500mL
Characteristic: Appearance and properties:colorless liquid with fragrance
pH:7(20g/L aqueous solution,20℃)
Viscosity(mPa·s):20.93(20℃)
Melting point(℃):11-13
Boiling point(℃):244-246
Flash point(℃):165(20℃)
Explosion limits:upper limit:9.0,lower limit:1.4
Density(g/cm3):1.11
Ignition temp(℃):555
Saturated vapor pressure(mmHg):0.04(20℃)
Solubility:soluble in alcohol, ether, insoluble in water.
Technical indicators:
Item CP
Assay(GC) 98.0%
Density(20℃),g/mL 1.106~1.108
Refractive index 1.536~1.539
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
国产精品国产片在线观看蜜臀日韩一区二区在线_国模精品一区二区三区_国产2345在线亚洲精品_久久99国产精品二区不卡_欧美vs日韩vs国产在线观看_久久精品成人亚洲综合日韩