DIETHYLENE GLYCOL 99% AR

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Description

Digol

Article No. 00106 Grade AR
Purity 99% CAS No. 111-46-6
Molecular Formula O(CH2.CH2OH)2 Molecular Weight 106.12
H.S. Code 2909.4100 Shelf Life 60 Months
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Physical Properties

Physical state at 20 °C Liquid Colour Clear colorless
Odour Odorless pH value 5 – 8 at 500 g/l at 20 °C
Melting point/ Freezing point [°C] -10 °C Auto-ignition temperature [°C] 372°C
Flash point [°C] 143 °C Boiling point [°C] 245 °C
Vapour pressure [20°C] 0.04 hPa (20 °C) Vapour density 3.66
Density [g/cm3] 1.118 g/mL at 25 °C Solubility in water [% weight] Infinitely soluble
Explosion limits – upper [%] 12.30% Explosion limits -lower [%] 2%

Specifications

Appearance Clear colorless viscous liquid
Assay Min 99%
Weight/ mL at 20°C 1.115 – 1.117 g
Refractive index (20°C; 589 nm) 1.446 – 1.447
Water (H2O) Max 0.2%
Sulphated ash Max 0.01%
Copper (Cu) Max 0.00005%
Iron (Fe) Max 0.00005%
Lead (Pb) Max 0.00005%

Packings

500 ml 00500
2500 ml 02500
25 Liters 0025K
200 Liters 0200K
500 ml 005PT
2500 ml 025PT

Safety Information

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302
Precaution Statement: P264 – P270 – P301 + P312 – P501

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