| Customization: | Available |
|---|---|
| Grade Standard: | Reagent Grade, Industrial Grade |
| Certification: | ISO |
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Diethanolamine, white crystalline or colorless liquid, hygroscopic. It is soluble in water. Its use is: gas purification agent, can absorb the acid gas in the gas
Product:Diethanolamine DEA
CAS:111-42-2
Molecular formula :C4H11NO2
Molecular weight :105.14
EINECS:203-868-0
| Melting point | 28 °C(lit.) |
| Boiling point | 268 °C |
| density | 1.097 g/mL at 25 °C(lit.) |
| vapor density | 3.6 (vs air) |
| vapor pressure | <0.98 atm ( 100 °C) |
| refractive index | n20/D 1.477(lit.) |
| Fp | 280 °F |
| storage temp. | Store at RT |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Viscous Liquid or Low Melting Solid |
| color | APHA: ≤15 |
| Specific Gravity | 1.09 |
| Odor | Mild ammoniacal; faint, fishy; characteristic. |
| PH | 11.0-12.0 (25ºC, 1M in H2O) |
| pka | 8.88(at 25ºC) |
| explosive limit | 2.1-10.6%(V) |
| Water Solubility | MISCIBLE |
| λmax | λ: 260 nm Amax: 0.04 λ: 280 nm Amax: 0.02 |
| Sensitive | Hygroscopic |
| Merck | 14,3107 |
| BRN | 605315 |
| Exposure limits | TLV-TWA 3 ppm (~13 mg/m3) (ACGIH). |
| Stability: | Stable. Incompatible with carbon dioxide, strong acids, strong oxidizing agents. Deliquescent. |
DEA COA:
| Item of Analysis | Standard | Test Result |
| Assay, % | ≥99.0 | 99.57 |
| Assay of MEA+TEA, % | ≤2.5 | 0.16 |
| Color (Pt-Co) | ≤15 | 10 |
| Water, % | ≤0.2 | 0.09 |
| Density | 1.090~1.095 | 1.094 |
1.Mainly used as absorbent for acidic gases such as CO2, H2S, and SO2, nonionic surfactant,
emulsifier, polishing agent, industrial gas purification agent, and lubricant. Iminodiethanolamine,
also known as diethanolamine, is an intermediate of the herbicide glyphosate. It is used as a
purifying agent for gases and as a raw material for synthetic drugs and organic synthesis.
2.Morpholine and diethanolamine are intermediates of organic synthesis, for example, they can be
used to produce certain optical bleaching agents in the textile industry, the fatty acid salts of
morpholine can be used as preservatives, and morpholine can also be used to produce the central
inhibitory drug formoxydine or as a solvent. Diethanolamine is used in analytical chemistry as a
reagent and as a stationary liquid for gas chromatography, selectively retaining and separating
alcohols, glycols, amines, pyridines, quinolines, piperazines, mercaptans, thioethers, and water.
3.Diethanolamine is an important corrosion inhibitor that can be used in boiler water treatment,
automotive engine coolant, drilling and cutting oils, and other types of lubricating oils to play a
corrosion inhibiting role. It is also used as an absorbent for purifying acidic gases in natural gas.
Used as an emulsifier in various cosmetics and pharmaceuticals. In the textile industry, it can also
be used as a lubricant, wetting agent, softener, and other organic synthesis materials.
4.Used as an acid absorbent, plasticizer, softener, emulsifier, etc. in adhesives. It is also used as
an absorbent for acidic gases (such as hydrogen sulfide, carbon dioxide, etc.) in petroleum gas,
natural gas, and other gases. It is a raw material for synthesizing pharmaceuticals, pesticides, dye
intermediates, and surfactants. Used as an emulsifier for oils and waxes under acidic conditions,
and as a softener for leather and synthetic fibers. Used as thickener and foam improver in shampoo
and light detergent. It is also used as a detergent, lubricant, brightener, and dust remover for engine
pistons.
5.Used as a complexing agent for silver plating, cadmium plating, lead plating, zinc plating, etc.
6.Used as analytical reagents, acid gas absorbents, softeners and lubricants, and in organic
synthesis.
Package: 220kg/Galvanized Iron Drum. 1000kg/IBC tank
Transportation: the product is not dangerous one, which should be protected from damp, rainfall and package damage in transportation.
Storage: at dry warehouse with good ventilation.
Shandong Baovi Energy Technology Co., LTD.was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.
Q1: Are you manufacturer?
A1:Yes, we are professional manufacturer
Q2:Can I get a sample?
A2:Surely, few quantity samples can be provided for free, but the courier cost should be paid by
you first,and we will return to you in our first cooperation.
Q3:What's your supply capacity?
A3:Our supply capacity is 1000 metric tons/month.
Q4:What's your delivery time?
A4:Usually we will arrange the shipment in 2-3 weeks.
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