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Sigma-Aldrich

Diethanolamine hydrochloride

98%

Synonym(s):

2,2′-Iminodiethanol hydrochloride

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About This Item

Linear Formula:
(HOCH2CH2)2NH · HCl
CAS Number:
14426-21-2
Molecular Weight:
141.60
EC Number:
238-396-4
MDL number:
MFCD00012595
UNSPSC Code:
12352100
PubChem Substance ID:
24852562
NACRES:
NA.22

Assay

98%

refractive index

n20/D 1.517 (lit.)

density

1.261 g/mL at 25 °C (lit.)

SMILES string

Cl.OCCNCCO

InChI

1S/C4H11NO2.ClH/c6-3-1-5-2-4-7;/h5-7H,1-4H2;1H

InChI key

VJLOFJZWUDZJBX-UHFFFAOYSA-N

Application

Diethanolamine hydrochloride was used in the synthesis of:
  • N-monophenylpiperazine
  • diethanolammonium chloride, required for the preparation of diethanolammonium-tetrachloridopalladate(II) complex

Signal Word

Danger

Hazard Statements

H302,H315,H318,H373,H412

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A new synthesis of N-monophenylpiperazine.
Pollard CB and MacDowell LG.
Journal of the American Chemical Society, 56(10), 2199-2200 (1934)
William Conway et al.
Environmental science & technology, 46(13), 7422-7429 (2012-05-25)
The kinetics of the fast reversible carbamate formation reaction of CO(2)(aq) with a series of substituted cyclic secondary amines as well as the noncyclic secondary amine diethanolamine (DEA) has been investigated using the stopped-flow spectrophotometric technique at 25.0 °C. The
Siou-Yin Chen et al.
Inorganic chemistry, 51(8), 4448-4457 (2012-04-05)
The synthesis, X-ray crystallography, magnetic properties, and high-field electron paramagnetic resonance (HFEPR) of a new heptanuclear manganese complex [Mn(7)(heamp)(6)](ClO(4))(2)·4CH(2)Cl(2)·H(2)O (complex 2), in which heampH(3) is 2-[N,N-di(2-hydroxyethyl)aminomethyl]phenol (compound 1), is reported. Complex 2 has a hexagonal, disk-shaped topology and contains six
Pingsong Wu et al.
Chemistry & biodiversity, 5(10), 1913-1926 (2008-10-31)
Vanadate-dependent peroxidases contain, in their active center, vanadate covalently attached to histidine in an overall trigonal-bipyramidal array. We describe here the synthesis and characterization of optically active amino alcohols and their vanadium(V) complexes, and we show that the structural models
A R W Smith et al.
Journal of applied microbiology, 105(6), 2161-2168 (2009-01-06)
This study investigates the effects of N-(n-dodecyl)diethanolamine (DDA) on enzymes and growing cells of Escherichia coli NCIMB 8277. Enzyme activities in the presence of DDA were determined by measuring substrate-dependent oxygen consumption by whole cells, or of NADH formation or
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