Molekula
Diisopropanolamine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Diisopropanolamine (DIPA) is a secondary amine with two hydroxyl groups, widely used as a corrosion inhibitor, pH buffer, and gas scrubbing agent in industrial processes, including natural gas treatment and effluent neutralization. It functions as a solvent, emulsifier, and chemical intermediate in formulations requiring controlled alkalinity. Catalogue details: CAS 110-97-4, molecular formula C6H15NO2, molecular weight 133.19 g/mol, stored at ambient conditions. Signal word: Warning. Molekula supplies Diisopropanolamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
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100 g — $83.60 per pack
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Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White or Off-white to light yellow crystal |
| Water | ≤0.5% |
| Assay | ≥99.0% |
| Identification (IR) | Conforms to reference |
| Isopropanolamine and triisopropanolamine content | ≤0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 135 °C |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | White waxy solid |
| Melting Point | 42 °C |
| Boiling Point | 248 °C |
| Density | 0.99 (relative, water = 1) |
| Water Solubility | 860 g/L at 25 °C |
| Solubility (other solvents) | Miscible in alcohol. Slightly soluble in toluene. Insoluble in hydrocarbons |
| Vapour Pressure | 2.67 Pa at 42 °C |
| Refractive Index | 1.4450 |
| pKa | pKa = 9.1 |
| log P (octanol/water) | -0.82 |
Source: PubChem CID 8086 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 53830632 |
| CAS Number | 110-97-4 |
| IUPAC Name | 1-(2-hydroxypropylamino)propan-2-ol |
| EC Number | 203-820-9 |
| Molecular Formula | C6H15NO2 |
| Molecular Weight | 133.19 |
| Exact Mass | 133.1103 |
| SMILES | CC(CNCC(C)O)O |
| InChIKey | LVTYICIALWPMFW-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H15NO2/c1-5(8)3-7-4-6(2)9/h5-9H,3-4H2,1-2H3 |
| PubChem CID | 8086 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2922199690 |
| Tariff Code | 2922190090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H303 May be harmful if swallowed
- H319 Causes serious eye irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P337+313 If eye irritation persists get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1,1'-Iminobis-2-propanol
- 1,1'-Iminodi-2-propanol
- 2-Propanol, 1,1'-iminobis-
- 2-Propanol, 1,1'-iminodi-
- Bis(2-hydroxypropyl)amine
- Bis(2-propanol)amine
- Di-2-propanolamine
- DIPA (alcohol)
- Dipropyl-2,2'-dihydroxy-amine
- N,N-Bis(2-hydroxypropyl)amine
Frequently asked questions
What is Diisopropanolamine (CAS 110-97-4) commonly used for?
Diisopropanolamine is primarily used as a corrosion inhibitor, gas treating agent, and in the production of surfactants, emulsifiers, and cleaning agents.
What is the molecular formula and molecular weight of Diisopropanolamine?
The molecular formula is C6H15NO2, and the molecular weight is 133.19 g/mol.
What is the hazard classification (Signal word) for Diisopropanolamine?
The Signal word for Diisopropanolamine is Warning, indicating moderate hazard under GHS classification.
How should Diisopropanolamine be stored?
Store Diisopropanolamine in a tightly sealed container at ambient temperature, away from incompatible substances and moisture.
Does Molekula supply Diisopropanolamine in bulk quantities?
Yes, Molekula can supply Diisopropanolamine in bulk, with quantities tailored to your specific requirements.
What documentation is provided with an order of Diisopropanolamine?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS/SDS), and a Packing List for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.