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Usually Ships within 48 hrs.
Minimum Purchase:
5 unit(s)


(2,2'-Iminodiethanol; Diethylolamine; Bis(hydroxyethyl)amine; β,β'-Dihydroxydiethylamine; Diolamine; 2-[(2-Hydroxyethyl)amino]ethanol; 2,2'-Iminobisethanol; Iminodiethanol)

Purity > 98.5% (ACS Certified)

  CAS Number:   111-42-2
  Chemical Formula:   C4H11NO2
  Molecular Weight:   105.14 g/mol


*Diethanolamine is a specialty item. Please allow up to 6 weeks for delivery.

Nitrile gloves are recommended when handling diethanolamine.

Shipping is $25 per Unit Including HAZMAT Fees within the Continental USA

Diethanolamine ACS Grade

TestSpecificationTypical Result
Assay Min 98.5% 98.9%
Color(APHA) 15 max. <5
Residue after Ignition Ma% x 0.005% 0.0015%
Water Max 0.15% 0.077%
Apparent Equivalent Weight 104.0-106.0 104.8
Monoetdanolamine Max 1.0% 0.11%
Trietdanolamine Max 1.0% 0.07%


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