Ethylene glycol
Ethylene glycol (CAS: 107-21-1), with the molecular formula HOCH2CH2OH and a molecular weight of 62.07 g/mol, is a colourless, odourless, viscous liquid. It is miscible with water and many organic solvents. Its primary applications include use as an antifreeze, a component in polyester synthesis, and as a solvent in various industrial processes. Tech Serve Solutions offers this chemical in reagent grade purity.
- IUPAC
- 1,2-Ethanediol
- Synonyms
- 1,2-EthanediolEthane-1,2-diolGlycol alcohol1,2-dihydroxyethaneMonoethylene glycolMEG
Antifreeze and Coolant
Ethylene glycol is widely used as a primary component in automotive antifreeze and de-icing fluids due to its low freezing point when mixed with water.
Polyester Production
It serves as a crucial monomer in the synthesis of polyethylene terephthalate (PET), a common polymer used in beverage bottles and synthetic fibres.
Solvent Applications
Its solvency properties make it useful in various industrial applications, including as a solvent for dyes, inks, and as a component in hydraulic fluids.
Chemical Intermediate
Ethylene glycol acts as a versatile intermediate in the production of other chemicals, such as ethylene oxide and various plasticizers.
| Molecular weight | 62.07 |
|---|---|
| Linear formula | HOCH2CH2OH |
| Assay | 98% |
| Grade | Vetec™ reagent grade |
| Boiling point | 195-198 °C |
| Density | 1.113 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.431(lit.) |
| Melting point | −13 °C(lit.) |
| Vapour pressure | 0.08 mmHg (20 °C) |
| Vapour density | 2.1 (vs air) |
| Autoignition temp | 752 °F |
Hazard statements
- H302Harmful if swallowed
| Flash point | 111 °C / 231.8 °F |
|---|---|
| Transport (UN / ADR) | UN 3082 9 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Expl Lim | 15.3 % |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Ethylene Glycol used for?
+
Ethylene glycol is primarily used as an antifreeze, a component in polyester synthesis (like PET), and as a versatile solvent in various industrial applications and chemical syntheses.
What is the CAS number and chemical formula for Ethylene Glycol?
+
The CAS number for Ethylene Glycol is 107-21-1, and its linear formula is HOCH2CH2OH.
What grade and purity does Tech Serve Solutions supply for Ethylene Glycol?
+
Tech Serve Solutions supplies Ethylene Glycol in Vetec™ reagent grade with an assay of 98%.
How should Ethylene Glycol be handled safely?
+
Ethylene Glycol is classified with a GHS07 symbol and a 'Warning' signal word, carrying the hazard statement H302 (Harmful if swallowed). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid ingestion and contact with skin and eyes.
Does Tech Serve Solutions export Ethylene Glycol?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Ethylene Glycol.
How can I request a quote or sample for Ethylene Glycol?
+
To request a quote or sample for Ethylene Glycol, please contact our sales department through the website or by phone.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis