Molekula
Triethanolamine
Triethanolamine is a colorless, viscous liquid used as a pH adjuster, emulsifier, and surfactant in cosmetics, pharmaceuticals, and industrial formulations. It is stable at ambient temperatures and has no signal word. CAS: 102-71-6, Molecular formula: (HOCH2CH2)3N, Molecular weight: 149.19. Molekula supplies Triethanolamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Triethanolamine is a colorless, viscous liquid used as a pH adjuster, emulsifier, and surfactant in cosmetics, pharmaceuticals, and industrial formulations. It is stable at ambient temperatures and has no signal word. CAS: 102-71-6, Molecular formula: (HOCH2CH2)3N, Molecular weight: 149.19. Molekula supplies Triethanolamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless to light yellow viscous liquid |
| Refractive Index | 1.484 - 1.486 |
| Assay (GC) | ≥ 99.0% |
| Identification (IR) | Conforms to structure |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 179 C |
| Shelf Life | 24 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 50292003 |
| CAS Number | 102-71-6 |
| Molecular Formula | (HOCH2CH2)3N |
| Molecular Weight | 149.19 |
| SMILES | OCCN(CCO)CCO |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2922.15.0000 |
| Tariff Code | 2922150000 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in PT, IT, FR, ES, DE, EN.
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PT - (50292003) TRIETHANOLAMINE [102-71-6].pdf
SDS · PT · 210 KB
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IT - (50292003) TRIETHANOLAMINE [102-71-6].pdf
SDS · IT · 231 KB
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FR - (50292003) TRIETHANOLAMINE [102-71-6].pdf
SDS · FR · 236 KB
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ES - (50292003) TRIETHANOLAMINE [102-71-6].pdf
SDS · ES · 237 KB
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DE - (50292003) TRIETHANOLAMINE [102-71-6].pdf
SDS · DE · 235 KB
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EN - (50292003) TRIETHANOLAMINE [102-71-6].pdf
SDS · EN · 233 KB
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
No alternate names recorded for this product.
Frequently asked questions
What is triethanolamine used for?
Triethanolamine is commonly used as a surfactant, emulsifier, and pH adjuster in cosmetics, pharmaceuticals, and industrial cleaning formulations.
What is the chemical formula and molecular weight of triethanolamine?
The formula is (HOCH2CH2)3N and the molecular weight is 149.19 g/mol.
How should triethanolamine be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of triethanolamine does Molekula supply?
Molekula supplies technical grade triethanolamine; custom grades are available upon request.
Can Molekula supply triethanolamine in bulk?
Yes, Molekula can supply triethanolamine in bulk quantities; please contact us for pricing and availability.
What documentation comes with a triethanolamine order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
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.