Sasol Diethanolamine

Diethanolamine (DEA) with a purity of 99% For documents specific to a region, please contact Sasol using the 'Request Document' button.

Chemical Name: Diethanolamine (DEA)

CAS Number: 111-42-2

Chemical Family: Amines

Synonyms: 2-[(2-Hydroxyethyl)amino]ethanol, 2,2'-Dihydroxydiethylamine, 2,2'-Iminobisethanol, 2,2'-Iminodi-1-ethanol, 2,2'-Iminodiethanol, Bis-2-hydroxyethylamine, Bis(hydroxyethyl)amine, DEA, Di(2-Hydroxyethyl)Amine, Di(Beta-Hydroxyethyl)Amine, Diethanolamine, Diolamine, Iminodiethanol, N,N-Bis(2-Hydroxyethyl)Amine, N,N-Diethanolamine

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CAS No.
111-42-2
EC No.
203-868-0

Applications & Uses

Markets

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Color Number (APHA) (in the melt)max. 10mg Pt/lDIN EN 1557
Monoethanolamine Contentmax. 0.3% massGC
Diethanolamine Contentmin. 99.0% massGC
Triethanolamine Contentmax. 1.0% massGC
Molar Mass (C4H11 N02)105.14g/mol
Density at 40°C1.0838g/mlASTM D 3505
Boiling Point at 1.013 hPa270.3 (Decomposition)°C
Specific Heat at 50°C2.47kJ/kg K
Heat of Vaporization (at boiling Point under 1,013 hPa)616kJ/kg
Ignition Temperatureapprox. 370°CDIN 51794
Water Contentmax. 0.2% massDIN 51777
Setting Point27.8°CDIN IS0 3841
Refractive Index1.4720-ASTM D 1747
Flash Pointapprox. 177°CEN 22719

Regulatory & Compliance

Packaging & Availability

Packaging Type
Packaging Information

Road tankers, railway tankers, about 200-l iron drums.

Storage & Handling

Storage and Handling

Precautions for safe handling

Advice on safe handling

  • Wear personal protective equipment.
  • Avoid contact with skin and eyes.

Advice on protection against fire and explosion

  • No special protective measures against fire required.

Conditions for safe storage, including any incompatibilities

Requirements for storage areas and containers

  • Keep containers tightly closed in a dry, cool and well-ventilated place.
  • Protect from frost, heat and sunlight.

Storage class (TRGS 510)

  • 10-13: German Storage Class 10 to 13

Container material

  • Suitable materials: Stainless steel, Stainless steel: 1.4541, 1.4571 (DIN);
  • X6CrNiTi18-10, X6CrNiMoTi17-12-2 (EN); 321, 316 Ti (AISI)
  • Unsuitable materials: Light metals/light metal alloys, copper/copper alloys, Zinc.