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LC2538 Ethylen glycol
for analysis EMSURE Reag. Ph Eur,Reag. USP

 

Order number Packaging Quantity Price €
AC29538 Plastic bottle 1 l 33.08
AC29538 Plastic bottle 2.5 l 68.85
AC29538 Drum stainl. st. 10 l 229.5
AC29538 Drum stainl. st. 25 l Inquire

 

Product information
Grade Reag. Ph Eur,Reag. USP
Synonyms Glycol, 1,2-Ethanediol
Hill Formula C2H6O2
Chemical formula HOCH2CH2OH
HS Code 2905 31 00
EC number 203-473-3
Molar mass 62.07 g/mol
EC index number 603-027-00-1
CAS number 107-21-1

 

Chemical and physical data
Ignition temperature 410 °C
Solubility 1000 g/l (20 °C)
Saturation concentration (air) 0.15 g/m3 (20 °C) Air
Melting point -13 °C
Molar mass 62.07 g/mol
Density 1.11 g/cm3 (20 °C)
pH value 6 – 7.5 (100 g/l, H2O, 20 °C)
Boiling point 197.6 °C (1013 hPa)
Vapor pressure 0.053 hPa (20 °C)
Explosion limit 1.8 – 15.3 %(V)
Flash point 116 °C
Evaporation number 600

 

Safety information according to GHS
Hazard Statement(s) H302: Harmful if swallowed.
Signal Word Warning
Hazard Pictogram(s)
Storage class 10 Combustible liquids not in Storage Class 3
WGK WGK 1 slightly water endangering

 

Safety information
R Phrase R 22
Harmful if swallowed.
Categories of danger harmful
Hazard Symbol Harmful

 

Toxicological data
LD 50 oral LD50 rat > 2000 mg/kg

 

Specifications
Purity (GC) ≥ 99.0 %
Identity (IR) conforms
Colour ≤ 10 Hazen
Acidity (as CH3COOH) ≤ 0.001 %
Density
– d 20 °C/20 °C
1.113 – 1.115
– d 25 °C/25 °C 1.10 – 1.12
Refractive index (n 20/D) 1.431 – 1.433
Melting point -13 – -11 °C
Boiling point 196.5 – 198.5 °C
Chloride (Cl) ≤ 0.00002 %
Fe (Iron) ≤ 0.00005 %
Formaldehyde ≤ 0.005 %
Substances reducing potassium permanganate (as O) ≤ 0.0003 %
Readily carbonizable substances conforms
Sulfated ash ≤ 0.005 %
Water ≤ 0.1 %