Molekula
Triisopropanolamine
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ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
Triisopropanolamine is an alkanolamine used primarily as a chemical intermediate, a neutralizing agent, and a corrosion inhibitor in various industrial formulations. It also serves as an emulsifier and surfactant, a cross-linking agent for rubber and coatings, and a corrosion inhibitor in metalworking fluids. It is identified by CAS number 122-20-3 and carries no signal word. Molekula supplies Triisopropanolamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90033793
- CAS Number
- 122-20-3
- IUPAC Name
- 1-[bis(2-hydroxypropyl)amino]propan-2-ol
- EC Number
- 204-528-4
- Exact Mass
- 191.1521
- SMILES
- CC(CN(CC(C)O)CC(C)O)O
- InChIKey
- SLINHMUFWFWBMU-UHFFFAOYSA-N
- InChI
- InChI=1S/C9H21NO3/c1-7(11)4-10(5-8(2)12)6-9(3)13/h7-9,11-13H,4-6H2,1-3H3
- PubChem CID
- 24730
Synonyms
- 1,1',1''-Nitrilotri-2-propanol
- 1,1',1''-Nitrilotris(2-propanol)
- 2-Propanol, 1,1',1''-nitrilotri-
- 2-Propanol, 1,1',1''-nitrilotris-
- TIPA
- Tri-2-propanolamine
- Triisopropanolamin
- Tris(2-hydroxy-1-propyl)amine
- TRIS(2-HYDROXYPROPYL)AMINE
- Tris(2-propanol)amine
Literature values
Published physical properties of the substance, not batch specifications.
- Appearance
- Crystalline, white solid
- Melting Point
- 45 °C
- Boiling Point
- 305 °C
- Solubility (other solvents)
- Soluble in ethanol; slightly soluble in chloroform
- Vapour Pressure
- 9.75 × 10⁻⁶ mmHg at 25 °C
- pKa
- pKa = 8.06
- log P (octanol/water)
- -0.015
Source: PubChem CID 24730 (HSDB, ICSC)
See all 2 other grades of CAS 122-20-3 →
Frequently asked questions
What is Triisopropanolamine used for?
Triisopropanolamine is commonly used as a neutralizing agent, a corrosion inhibitor, and a chemical intermediate in the production of various industrial formulations.
What is the chemical formula and molecular weight of Triisopropanolamine?
The chemical formula for Triisopropanolamine is C9H21NO3 and it has a molecular weight of 191.27 g/mol.
How should Triisopropanolamine be stored?
It should be stored in a cool, dry, well-ventilated area in tightly closed containers, away from incompatible substances.
What grade of Triisopropanolamine is available?
Please contact our sales team or check the product page on our website for current information regarding available grades and specifications.
Can Molekula supply Triisopropanolamine in bulk?
Yes, Molekula can supply Triisopropanolamine in various quantities ranging from laboratory scale to bulk industrial volumes.
What documentation comes with the order?
Every order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full regulatory and quality compliance.
Related products
Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.