07-2660
Diethanolamine
JIS special grade, ≥99.0%
Synonym(s):
2,2′-Iminodiethanol, Bis(2-hydroxyethyl)amine
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About This Item
Linear Formula:
HN(CH2CH2OH)2
CAS Number:
Molecular Weight:
105.14
PubChem Substance ID:
UNSPSC Code:
12352116
Beilstein/REAXYS Number:
605315
MDL number:
grade
JIS special grade
vapor density
3.6 (vs air)
vapor pressure
<0.98 atm ( 100 °C)
assay
≥99.0%
form
liquid
autoignition temp.
689 °F
expl. lim.
10.6 %
availability
available only in Japan
refractive index
n20/D 1.477 (lit.)
pH
11.0-12 (25 °C, 105 g/L)
bp
217 °C/150 mmHg (lit.)
mp
28 °C (lit.)
density
1.097 g/mL at 25 °C (lit.)
SMILES string
OCCNCCO
InChI
1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
InChI key
ZBCBWPMODOFKDW-UHFFFAOYSA-N
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
target_organs
Kidney,Liver,Blood
Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
273.2 °F
flash_point_c
134 °C
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Bjørn Henrik Hansen et al.
Aquatic toxicology (Amsterdam, Netherlands), 99(2), 212-222 (2010-06-12)
Alkanolamines are surface-active chemicals used in a wide range of industrial, agricultural and pharmaceutical applications and products. Of particular interest is the use of alkanolamines such as diethanolamine (DEA) in the removal of CO(2) from natural gas and for CO(2)
Valentyna V Semenaka et al.
Inorganic chemistry, 49(12), 5460-5471 (2010-06-15)
Two new tetranuclear complexes, [Zn(2)Cr(2)(NCS)(4)(Dea)(2)(HDea)(2)].4DMSO (1; DMSO = dimethyl sulfoxide) and [Zn(2)Cr(2)(NCS)(4)(Dea)(2)(HDea)(2)].2CH(3)CN (2), were prepared from zinc oxide, Reinecke's salt, NH(4)[Cr(NCS)(4)(NH(3))(2)].H(2)O, ammonium thiocyanate, and a nonaqueous solution of diethanolamine (H(2)Dea) in a reaction carried out under open air. Both compounds
L Jiménez et al.
Bioresource technology, 100(3), 1478-1481 (2008-09-24)
The AOpAZRP bleaching sequence (A is an acid treatment, Op an oxygen and peroxide stage, Z an ozone stage, R a reductive treatment and P a peroxide stage) have been applied to oil palm empty fruit bunches (EFB) soda-anthraquinone and