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133019

Sigma-Aldrich

Bis(2-hydroxypropyl)amine

95%

Synonym(s):

1,1′-Iminodi-2-propanol, Diisopropanolamine

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About This Item

Linear Formula:
NH[CH2CH(OH)CH3]2
CAS Number:
110-97-4
Molecular Weight:
133.19
Beilstein:
605363
EC Number:
203-820-9
MDL number:
MFCD00004531
UNSPSC Code:
12352100
PubChem Substance ID:
24848089

Assay

95%

bp

249-250 °C/745 mmHg (lit.)

mp

42-45 °C (lit.)

solubility

alcohol: miscible
hydrocarbons: insoluble
toluene: slightly soluble
water: miscible

density

1.004 g/mL at 25 °C (lit.)

SMILES string

CC(O)CNCC(C)O

InChI

1S/C6H15NO2/c1-5(8)3-7-4-6(2)9/h5-9H,3-4H2,1-2H3

InChI key

LVTYICIALWPMFW-UHFFFAOYSA-N

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General description

Bis(2-hydroxypropyl)amine(Diisopropanolamine) is a flexible amino-alcohol ligand and induces the dimerisation of two trinuclear FeIII complexes to form the hexanuclear clusters.

Application

Bis(2-hydroxypropyl)amine(Diisopropanolamine) was used during the sulfinol process to remove sour gases such as hydrogen sulfide and carbonyl sulfide from natural gas.

replaced by

Product No.
Description
Pricing

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

275.0 °F - closed cup

Flash Point(C)

135 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
S38256
06722LW
05601LT
17017BD
11321BN

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Leigh F Jones et al.
Dalton transactions (Cambridge, England : 2003), (20)(20), 3344-3352 (2005-09-30)
The synthesis, crystal structures and magnetic properties of two hexanuclear Fe(6) clusters of general formula [Fe(6)(O)(2)(OH)(2)(O(2)CR)(10)(dipaH(2))(2)].xMeCN.yH(2)O (R = Ph, x= 5.5, y= 1 (1), R = C(Me)(3), x= 2, y= 3 (2)) are reported. The presence of the flexible amino-alcohol
W T Stott et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 46(2), 761-766 (2007-11-09)
Aminoalcohols differ in mammalian toxicity at least in part based upon their ability to alter the metabolism of phospholipids and to cause depletion of the essential nutrient choline in animals. This study examined the incorporation of diisopropanolamine (DIPA) into phospholipids
S A Saghir et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 45(10), 2047-2056 (2007-06-23)
This study was conducted to determine the relative dermal bioavailability (absorption), distribution, metabolism, and excretion (ADME) of diisopropanolamine (DIPA), an alcohol amine used in a number of industrial and personal care products. Groups of 4 female Fischer 344 rats received
Uptake of sulfolane and diisopropanolamine (DIPA) by cattails (Typha latifolia).
Doucette WJ, et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 81(1), 41-49 (2005)
Two cases of contact dermatitis due to diisopropanolamine.
Yoshihiro Umebayashi
The Journal of dermatology, 32(2), 145-146 (2005-05-24)
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