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Lab Chemicals
Alcohols
ETHANEDIOL
ETHANEDIOL For Synthesis
Ethylene glycol
Article No.
00131
Grade
For Synthesis
Purity
99%
CAS No.
107-21-1
Molecular Formula
C
2
H
6
O
2
Molecular Weight
62.07
H.S. Code
2905.3100
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear syrupy
Odour
Odorless
Melting point/ Freezing point [°C]
-13 °C
Auto-ignition temperature [°C]
398°C
Flash point [°C]
111 °C
Boiling point [°C]
196 - 198 °C
Initial boiling point [°C]
196°C
Final boiling point [°C]
198 °C
Evaporation rate
1
Vapour pressure [20°C]
0.11 hPa at 20 °C
Vapour density
2.14
Density [g/cm3]
1.113 g/mL at 25 °C
Solubility in water [% weight]
completely miscible
Partition coefficient Log Pow octanol / water at 20°C
-1.36
Explosion limits - upper [%]
15.30%
Explosion limits -lower [%]
3.20%
Packings
500 ml
(00500)
1000 ml
(01000)
2500 ml
(02500)
25 Liters
(0025K)
2500 ml
(02500)
2500 ml
(02500)
500 ml
(005PT)
2500 ml
(025PT)
Specifications
Appearance
A clear very hygroscopic syrupy liquid
Purity (by GC)
Min 99%
Weight/ mL at 20°C
1.112 - 1.115 g
Chloride (Cl)
Max 0.0002%
Iron (Fe)
Max 0.0002%
Water (H2O)
Max 0.3%
Safety Information and Hazard Symbols
Symbol: GHS07,GHS08
Signal Word: Warning
Hazardous Statement: H302 - H373
Precaution Statement: P301 + P312 + P330 - P314
Revision Date :
29-Jun-2023