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Diethanolamine
[CAS 111-42-2]
Molecular Weight : 105.2
Molecular Formula : HN(CH2CH2OH)CH2CH2OH
Description |
A
white solid at room temperature and a clear,
hygroscopic liquid at above 28 °C |
Specifications
| Diethanolamine |
wt% |
99.0
min |
| MEA
and TEA |
wt% |
0.5
max |
| Water |
wt% |
0.15
max |
| Colour |
Pt-Co
(APHA) |
15
max |
|
Physical
Properties
| Boiling
point 760mmHg |
°C |
269
* |
| Melting
point |
°C |
28.0 |
| Solubility
in water, 20 °C |
wt% |
95.4
|
| Specific
gravity, 30/20 °C |
|
1.0919 |
| Viscosity,
30 °C |
cp |
350 |
|
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Applications
| |
|
| - |
Absorbent
of H2S and CO2
for purifying natural gas in refinery
and natural gas operations.
|
| - |
manufacture
of petroleum demulsifiers, oil emulsifiers,
waxes, polishes,coatings, surface-active
agents in textile applications and cosmetics.
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| - |
controlling
pH of latex.
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| - |
emulsions
and in neutralising acid clays used in
rubber compounding.
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Packing
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Available
in steel drums, 220kg net |
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