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DEA LFG
This ethanolamine is a low freeze grade (LFG) variation
of DEA for easier handling in colder ambient temperatures (freezing
point: -2°C/28.4°F). It is a blend of 85% DEA and 15% deionized
water.
Physical Properties†
| Chemical Name |
CAS Number |
Structural Formula |
Physical Form, 25°C |
Grade Explanation |
| 2,2’-Iminodiethanol (Diethanolamine) |
111-42-2
7732-18-51 |
(HOC2H4)2NH |
Liquid |
Low Freeze,
15% H2O |
| |
Viscosity, cps |
| Boiling Point, °C (°F) 760 mm
Hg |
Freezing Point, °C (°F) †† |
Flash Point, °C (°F) |
Specific Gravity, 25/4°C |
Pounds per Gallon, 25°C |
25°C |
60°C |
| 118 (244) |
-2 (28.4) |
None2,3 |
1.086 |
9.05 |
170 |
18 |
1 H2O
2 H.T. Setaflash
3 No flashpoint observed up to the boiling point. See flashpoint
of parent ethanolamine.
† The physical property data shown are to be considered typical
properties, not specifications.
†† Alkanolamines may supercool. Exact freezing point is
not always predictable.
PDFs
Handling Frozen
Ethanolamines (33K PDF)
Ethanolamines:
Low Freezing Grades (33K PDF)
Biodegradability
of the Ethanolamines (33K PDF)
Basic Chemicals
with Surfactant Properties for Personal Care Products (33K PDF)
Toxicology
Overview: Ethanolamines (33K PDF)
Ethanolamine
Storage and Handling Considerations (33K PDF)
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