Skip to Content
Merck
CN

133019

Bis(2-hydroxypropyl)amine

95%

Synonym(s):

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

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

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

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

275.0 °F - closed cup

flash_point_c

135 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

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

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
L M Gieg et al.
Canadian journal of microbiology, 45(5), 377-388 (1999-08-14)
Diisopropanolamine (DIPA) is a "sweetening agent" used to remove hydrogen sulfide from sour natural gas, and it is a contaminant at some sour gas treatment facilities in western Canada. To investigate the biodegradation of this alkanolamine, 14C-DIPA was used in
K A Johnson et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 45(10), 1838-1845 (2007-05-18)
The repeated dose oral and dermal toxicity of diisopropanolamine (DIPA) was evaluated in rats and compared to the reported toxicity of the related secondary alcohol amine, diethanolamine (DEA). Fischer 344/DuCrl rats were given up to 750 mg/kg/day by dermal application
Two cases of contact dermatitis due to diisopropanolamine.
Yoshihiro Umebayashi
The Journal of dermatology, 32(2), 145-146 (2005-05-24)
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
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service