Ethylene Glycol (MEG CAS 107-21-1) Density:1.11 Kilogram Per Cubic Meter
Ethylene glycol, also known as 1,2-ethanediol, is the simplest aliphatic diol with the chemical formula C₂H₆O₂ and a molecular weight of 62.07. Under normal conditions, it is a colorless, transparent, viscous liquid with a sweet taste and hygroscopic properties. Its melting point is -12.9℃, boiling point is 197.3℃, flash point is 111℃, and density is 1.13 g/mL.
Ethylene glycol is slightly soluble in diethyl ether, almost insoluble in benzene and its homologues, chlorinated hydrocarbons, and petroleum ether. It is miscible with water, lower aliphatic alcohols, glycerol, acetic acid, acetone and other similar ketones, aldehydes, pyridines, etc. It can be oxidized to acids by strong oxidizing agents.
For detailed information on the chemical ethylene glycol (MEG CAS 107-21-1), please refer to：https://www.gneechemical.com/chemicals/organic-chemicals/99-9-purity-cas-107-21-1-mono-ethylene-glycol.html
Ethylene Glycol (MEG CAS 107-21-1) Specification
| Item | specification | test result |
| appearance | colorless and transparent liquid | colorless and transparent liquid |
| ethylene glycol | ≥99.8 | 99.9 |
| Density ( at 20ºC) | 1.1128-1.1138 | 1.113 |
| Color ( Pt-Co) | ≤5 | 5 |
| Initial boiling point, ºC | ≥196 | 196 |
| End boiling point, ºC | ≤199 | 198 |
| Water (weight,%) | ≤0.1 | 0.03 |
| Acidity (Acetic Acid, weight, %) | ≤0.001 | 0.0008 |
Main uses of 1,2-ethanediol (ethylene glycol)
Ethylene glycol has a wide range of uses, including:
- Primarily used as a solvent, antifreeze, and raw material for synthetic polyester.
- Aqueous solutions of MEG have a very low freezing point, so it is used as an antifreeze agent.
- MEG can be mixed with water in any proportion. After mixing, the vapor pressure of the cooling water is altered, significantly lowering the freezing point and maintaining good antifreeze properties at low temperatures. Therefore, it is widely used in coolants for automobile and aircraft engines.
- 1,2-ethanediol (ethylene glycol) can also be used as a wetting agent in cellophane, fibers, leather, and adhesives.
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- ISO9001 / ISO14001 / GMP certification available
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- Support for COA / MSDS / TDS / SGS testing
- Compliant with EU REACH requirements
- Stable exports to Southeast Asia, South America, Middle East, and Africa markets
- Single batch supply ≥20-200 MT, annual contracts supported
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