Triethylene Glycol:
IUPAC Name: 2-[2-(2-hydroxyethoxy)ethoxy]ethan-1-ol
HS Code: 29094900
Formula: C6H14O4
Appearance: Clear and substantially free of suspended matter
CAS No: 112-27-6
Common Names: Triglycol
Triethylene glycol (TEG) is a colorless, viscous liquid with a slight odor. It is non-flammable, mildly toxic, and considered non-hazardous. TEG is a member of a homologous series of dihydroxy alcohols. It is used as a plasticizer for vinyl polymers as well as in the manufacture of air sanitizer and other consumer products.
Specification
| Property | Specifications | Test Method |
|---|---|---|
| Appearance | Clear and substantially free of suspended matter | ST-30.1 |
| Acidity (as acetic acid), wt% | 0.01 max | ST-31.46, B |
| Color, PT-Co | 25 max | ST-30.12 |
| Triethylene Glycol, wt% | 95 min | ST-35.210 |
| Water, wt% | 0.1 max | ST-31.53, 5 |