Ethylene Glycol Reagent Grade
Product Description
| Product | Ethylene Glycol Reagent Grade |
| CAS | 107-21-1 |
| Formula | C2H6O2 |
| Synonym | Ethylene Alcohol, 1,2-ethanediol, 1,2-Ethanediol, Ethane-1,2-diol, Ethylene glycol |
Typical Product Specifications
| Viscosity | 17.3 cps |
| Dielectric Constant | 37.7 |
| Surface Tension | 48.49 dynescm |
| Residue after ignition | 5ppm max |
| Acidity as Acetic Acid | 50ppm max |
| Specific gravity (@20/20C) | 1.1151~1.1156 |
| Chloride | 0.5ppm max |
| Iron | 0.1ppm max |
| Water | 0.1% |
| Assay | 99.0% min |
| Color (Pt-Co scale) | 10 max |
| Refractive Index | 1.43063 |
| Melting Point | -13 c |
| Molecular weight | 62.07 |
| Color | colorless clear liquid, sweet taste (poisonous) |
| Flash Point | (oc) 115 c |
| Specific gravity | 1.1135 (204 c) |
| Solubility | water, lower aliphatic alcohols, glycerol, glycol ethers, acetone, most org. solvs. |
| Boiling Point | 197.6 c |
| Notes | Also available in other Grade/Spec
Ethylene Glycol - High Purity Grade
Ethylene Glycol, wt.% 99.9% min
Diethylene Glycol, wt.% 0.05% max.
Spec. Gravity @ 20/20 1.1154
Color APHA 5 max
Ash, wt.% 0.003%
Acidity (as Acetic Acid), wt.% 0.003% max.
Chlorides (as Cl) 0.1 ppm max.
Iron 0.07 ppm max.
Water 0.05% max.
UV Transmitance
@ 350 mu (%T) 98 min.
@ 275 mu (%T) 93 min.
@220 mu (%T) 70 min.
Use: HUMECTANT, SOLVENT, VISCOSITY CONTROLLING |
| Class | Reagent Grade Chemicals, Toxic Release Inventory (TRI) Chemicals |
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