|
Diethanolamine
|
| Different Name: 2,2¡¯-Di[hydroxyethyl]
amine |
| Molecular Formula: HN[CH2
CH2OH] 2 Properties: Under ordinary temperature,
it¡¯s colorless and transparent, slight with
ammonia odor, strongly hygroscopic. Miscible
with water, ethyl alcohol, the formed solutions
are alkaline. Reacts with many acids to form
esters, amide salts. B. P. 269.1¡æ, F. P. 28¡æ, |
| Quality Standard: |
| Items |
Top
grade |
|
Content of diethanolanmine % ¡Ý |
99.0 |
| water
content£¬% ¡Ü |
0.3 |
| or
index , Pt/Co ¡Ü |
15 |
| relative
density£¬30/20¡æ |
1.090-1.095 |
| mean
molecular weight |
104.0-106.0 |
| suspended
matter |
none |
|
| Application: In pharmaceutical
industry, it is used as raw material for corrosion
inhibiter; in synthesize highelastic froth
of polyaminoester used as cross-linking agent;
mixed with triethanolamine, used as decarburizing
agent for engines of airplanes Reacts with
fatty acids, to form amides of alkyl alcohol.
Also used as raw material in organic synthesis
to produce surface activators and absorbents
for acid gases. |
| Package: 220kg in iron
barrel |
| Attentions: During transportation,
should prevent leakage and fire, protect from
moisture. The product should be stored in
a clean, dry and ventilating warehouse. |
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