Diglycol Amine

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Diglycol Amine

Diglycolamine is a colourless, slightly viscous liquid with a mild amine odour. DGA is miscible with water, alcohols, and aromatic hydrocarbons but relatively immiscible with aliphatic hydrocarbons and ethyl ether.

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SKU: RXSOL-19-2067-210 Category:

Diglycol Amine supplier and Exporter

 

Technical Bulletin

Description : 
DIGLYCOLAMINE  reacts with fatty acids to form amides and amine salts for foam-boosting surfactants.
Aqueous DGA (Diglycolamine) also helps for Absorption of CO2 Gas. 

• Used for carbonyl sulfide (COS) removal from liquid hydrocarbon streams
• Used as a selective solvent for recovery of aromatics from refinery streams
• Removes carbon dioxide (CO2) and hydrogen sulfide (H2S) from natural and refinery gas, aliphatic hydrocarbon liquids and other sour hydrocarbon steams.

 • Preparation of foam stabilizers, wetting and emulsifying agents, condensation polymers, photoresist strippers, and amides for personal care and metalworking applications. 

Diglycolamine is a colourless, slightly viscous liquid with a mild amine odour. DGA is miscible with water, alcohols, and aromatic hydrocarbons.
 

Technical Data sheet : 
 
DIGLYCOLAMINE, wt% (by titration) 98 min.
Water, wt%  0.5 max. 

Vapor pressure, mm Hg, 20°C (68°F) < 0.01
Vapor Density 4
Viscosity, cSt, 51.7°C (125°F) 7.5
Water solubility > 10 

General information

 

Appearance

Clear 

Physical state

Liquid.

Color

Clear. Colour, Pt-Co 35 max. ST-30.12

Odor

Amine-like.
Odor threshold Not available.
Important health, safety and environmental information  
pH 11.8 – 12.5
Boiling point 222.5 to 223.8°C (432.5 to 434.8°F)
Melting point -12.5°C (9.5°F)
Flash point Closed cup: 127°C (260.6°F)
Oxidizing properties None
Vapor pressure <0.1 kPa (<0.75 mm Hg) [20°C]
Relative density

1.06 (Specific gravity)

Partition coefficient: noctanol / water
(log Kow)
-1.89
Viscosity Kinematic: 0.075 cm2/s (7.5cSt at 51.7°C)
Vapor density 3.6 [Air = 1]
Auto-ignition temperature 370°C (698°F)
VOC content 99%
Freezing Point °C -12 
 
 
Synonyms :
Chemical Names: 2-(2-AMINOETHOXY)ETHANOL; Diglycolamine; 929-06-6; 2-Aminoethoxyethanol; Ethanol, 2-(2-aminoethoxy)-; Diethylene glycol amine

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