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On Sale 25322-69-425322-69-4 best qualityglobal Poly(propylene glycol)

  • CasNo25322-69-4
  • Molecular Formula(C3H6O)n H2O
  • Purity99%
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Quick Details

  • CasNo： 25322-69-4
  • Molecular Formula： (C3H6O)n H2O
  • Delivery Time： 5-7days
  • Throughput： |Metric Ton|Day
  • Purity： 99%

Poly(propylene glycol) Properties

Melting point:
-40 °C
Boiling point:
>300 °C
Density 
1.01 g/mL at 20 °C
vapor density 
>1 (vs air)
vapor pressure 
<0.01 mm Hg ( 20 °C)
refractive index 
n20/D 1.451
Flash point:
230 °C
solubility 
H2O: <0.01 % (w/w) at 25 °C
form 
Viscous Liquid
color 
White to light gray
Specific Gravity
1.005
Water Solubility 
PRACTICALLY INSOLUBLE
Stability:
Stable. Substances to be avoided include strong oxidizing agents.
Substances Added to Food (formerly EAFUS)
POLYPROPYLENE GLYCOL (M W 1,200-3,000)
FDA 21 CFR
173.340; 175.300
EWG's Food Scores
1
NIST Chemistry Reference
Polypropylene glycol 425(25322-69-4)
EPA Substance Registry System
Polypropylene glycol (25322-69-4

 

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