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Ethylene Glycol (High grade) GOST 19710-83

Remainder in stock: In stock
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Product properties

Synonyms glycol; 1,2-dioxyethane; ethanediol-1,2
CAS* 107-21-1
EINECS* 203-473-3
Appearance Colorless transparrent liquid
Chemical formula C2H6O2
Product brand High Grade
Standard GOST 19710-83
Shelf life One year from the date of manufacture
Application It is used in the chemical industry (production of polyethylene terephthalate, polyester fibers, solvents, low-freezing, anti-icing and hydraulic fluids), as well as in oil and gas production (for absorption of water and prevention from the formation of hydrate plugs).
Storage conditions It is stored in unheated warehouses, in tight steel and aluminum containers with anti-corrosion coating.
Transportation conditions It is transported in covered vehicles by all modes of transport, as well as in bulk in railway tank cars in accordance with the rules for the carriage of goods in force for this mode of transport.
Description Ethylene Glycol (High grade) GOST 19710-83
Country Belgium
Manufacturer SOLVENTIS

Characteristics

Property Value Unit
Mass fraction of ethylene glycol, not less than 99,9 %
Mass fraction of diethylene glycol, no more 0,02 %
Mass fraction of water, no more 0,06 %
Mass fraction of the residue after calcination, no more 0,0003 %
Mass fraction of iron (Fe), no more 0,000006 %
Color in normal condition, no more 5 ed. Hazen
Color after boiling with hydrochloric acid, no more 10 ed. Hazen
Mass fraction of acids in terms of acetic acid, no more 0,0003 %
Refractive index at 20 °C 1,432 °C
Transmission in the ultraviolet region of the spectrum, at a wavelength of 220 nm, at least 75 %
Transmission in the ultraviolet region of the spectrum, at a wavelength of 275 nm, not less than 95 %
Transmission in the ultraviolet region of the spectrum, at a wavelength of 350 nm, not less than 99 %