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ETHANEDIOL AR

Ethylene glycol

COAs

Packings

500 ml (00500)

2500 ml (02500)

25 Liters (0025K)

2500 ml (02500)

2500 ml (02500)

500 ml (005PT)

2500 ml (025PT)

2GBA000500 2GBA002500 2PDU00A25K 2GBAG02500 2GBAH02500
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Article No. 00132 Grade AR
Purity 99.5% CAS No. 107-21-1
Molecular Formula C2H6O2 Molecular Weight 62.07
H.S. Code 2905.3100 Shelf Life 60 Months

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%

Specifications

Appearance A clear very hygroscopic syrupy liquid Purity (by GC) Min 99.5%
Weight/ mL at 20°C 1.113 - 1.115 g Refractive index (20°C; 589 nm) 1.431 - 1.433
Colour scale Max 10 Hazen Formaldehyde (HCHO) Max 0.005%
Substance reducing KMnO4 (as O) Max 0.0003% Acidity (as CH3COOH) Max 0.001%
Boiling Point 196.5 to 198.5°C Sulphated ash Max 0.005%
Chloride (Cl) Max 0.00002% Iron (Fe) Max 0.0001%
Water Max 0.1%

Safety Information and Hazard Symbols

Exclamation Mark Health Hazard
Symbol: GHS07, GHS08
 Signal Word: Warning
 Hazardous Statement: H302 - H373
 Precaution Statement: P301 + P312 + P330 - P314
Revision Date: 16-May-2025

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