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  • Product name: Diethanolamine (DEA)
  • Product number: 03
  • Shelf time: 2016-09-10
  • Views : 95

Diethanolamine (DEA)

 

Product Identification:

Name: 2, 2’-Iminodiethanol; Diethanolamine (DEA); 2, 2’-dihydroxy-diethylamine;2,2-iminobis ethanol

CAS No.: 111-42-2

EINECS NO.:203-868-0

Molecular Formula: C4H11NO2

Molecular Weight: 105.14

Structural Formula:

                      

Specification:

NO

Items of analysis

Specification

1

APPEARANCE

Colorless clear transparent liquid

2

PURITY (% )

99Min

3

WATER (%)

1MAX

4

Pure MEA+TEA content%

2.5MAX

5

Chromaticity(PLATINUM-COBALT)

25 MAX

 

Physi-chemical Properties

NO

ITEMS OF ANALYSIS

INDEX

1

relative densITY (30/20℃)

1.095

2

REFRACTIVE INDEX (20℃)

1.4776

3

VISCOSITY(30℃)

351.9mpa▪s

4

melting point(℃)

28

5

boiling point(℃)

269.1

6

FLASHING POINT(℃)

137

13

Others

Soluble in water, ETHANOL and slightly soluble in benzene and ether..

 

Packing:

220KG/Iron Drum                

Matters needing attention:

Should pay attention to fire safety during transport, leak-proof, moisture-proof, product storage should be stored in clean, dry and ventilated warehouse.

 

Application:

1. Mainly used in the production of non-ionic surfactant directly and some other important common surfactant when synthesized with various acids;

2. Mainly used to produce glyphosate in pesticide industry;

3. Mainly used as the absorber and desulfurization agent for acid gas purification;

4. Corrosion inhibitor in pharmaceutical industry;

5. Cross-linking agent for high resilience polyurethane foam production;

6. Fabric finishing-agent, softening agent, emulsifier, fluorescent whitening agent and etc. in textile industry;

7. Used as leather and synthetic fiber softener;

8. Thickening agent and foam improver in shampoo and light detergent;

9. Also used as detergent, lubricant, brightener, and dust scavenger for engine piston. 

Key words :

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