Monoethylene Glycol (MEG) CAS 107-21-1
Monoethylene glycol (MEG, CAS 107-21-1), fiber grade ≥ 99.8 % — feedstock for PET production, antifreeze and coolant formulation, and gas dehydration.
Fiber-grade MEG at ≥ 99.8 % with low aldehyde and water content — the specification PET and antifreeze producers require. ISO tanks for recurring volumes; drums and IBCs for smaller programs.
Also known as: MEG · Ethylene glycol · 1,2-Ethanediol
Typical applications
- PET resin & fiber production
- Antifreeze & coolants
- Gas dehydration
- Heat-transfer fluids
Handling & storage
Not classified as flammable; hygroscopic. Store sealed to prevent water uptake and keep away from strong oxidizers.
SpecificationMK / MONOETHYLENE / 107-21-1
- CAS number
- 107-21-1
- Formula
- C₂H₆O₂
- Purity
- ≥ 99.8 %
- Grade
- Fiber
- Packaging
- 230 kg drum · 1 000 L IBC · ISO tank
- HS code
- 2905.31
Certificate of analysis and SDS available on request for every lot.
Check availability and pricing
Tell us the volume and destination — we reply with a written quote.