Packings
05310
Article No. 05310
Purity
Molecular Formula HO(C2H4O)nH
H.S. Code 3404.2000
Grade For Synthesis
CAS No. 25322-68-3
Molecular Weight 3500-4000
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Solid Colour White
Melting point/ Freezing point [°C] < -14.08 °C at 973.5 hPa Auto-ignition temperature [°C] 360
Flash point [°C] 138.6 °C Initial boiling point [°C] 205.7 °C at 977.6 hPa
Vapour pressure [20°C] < 0.1 hPa Solubility in water [% weight] 256.084 g/l at 25 °C
Partition coefficient Log Pow octanol / water at 20°C log Pow: -0.698 at 30 °C

Specifications

Appearance White to creamy white, wax-like solid or flakes pH (5 % solution) 4.5 - 7.5
Freezing point 53 - 58 deg C Colour of solution (20% in water) Passes test
Arsenic (As) Max 0.0003% Heavy metal (as Pb) Max 0.0005%
Sulphated ash Max 0.1%