Molekula
Triethylenetetramine 60%
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
Triethylenetetramine (TETA) 60% is a versatile polyamine used as a curing agent for epoxy resins, a chelating agent in metal processing, and a corrosion inhibitor. It also serves in gas treating, textile processing, and as a precursor in polymer synthesis. This aqueous solution has a CAS number of 112-24-3, molecular formula NH2CH2CH2(NHCH2CH2)2NH2, and a molecular weight of 146.23. Store at ambient conditions; it carries a **Danger** signal word due to its corrosive and hazardous properties. Molekula supplies Triethylenetetramine 60% 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 129 °C |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 90038205 |
| CAS Number | 112-24-3 |
| IUPAC Name | N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine |
| EC Number | 203-950-6 |
| Molecular Formula | NH2CH2CH2(NHCH2CH2)2NH2 |
| Molecular Weight | 146.23 |
| Exact Mass | 146.1531 |
| SMILES | C(CNCCNCCN)N |
| InChIKey | VILCJCGEZXAXTO-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H18N4/c7-1-3-9-5-6-10-4-2-8/h9-10H,1-8H2 |
| PubChem CID | 5565 |
| UN Number | UN2259 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2921.29.00.20 |
| Tariff Code | 2921290090 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H311 Toxic in contact with skin
- H314 Causes severe skin burns and eye damage
- H317 May cause an allergic skin reaction
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- 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
- P310 Immediately call a POISON CENTER or doctor/physician
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
- 1,2-Ethanediamine, N,N'-bis(2-aminoethyl)-
- 1,4,7,10-Tetraazadecane
- 1,8-Diamino-3,6-diazaoctane
- Araldite hardener HY 951
- Araldite HY 951
- DEH 24
- Tecza
- Trien
- Trientina
- trientine
Frequently asked questions
What is triethylenetetramine (TETA) 60% commonly used for?
Triethylenetetramine (TETA) 60% is primarily used as a curing agent for epoxy resins, a chelating agent in metal processing, and in the production of corrosion inhibitors, fuel additives, and textile chemicals.
What is the chemical formula and molecular weight of triethylenetetramine?
The chemical formula is **NH₂CH₂CH₂(NHCH₂CH₂)₂NH₂**, and the molecular weight is **146.23 g/mol**.
What safety classification and signal word apply to this product?
Triethylenetetramine is classified as **Danger** under GHS, indicating it requires careful handling due to its corrosive and hazardous properties.
How should triethylenetetramine 60% be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture, oxidizing agents, and incompatible materials.
Does Molekula supply triethylenetetramine in bulk quantities?
Yes, Molekula can supply triethylenetetramine in bulk, with quantities tailored to your specific requirements—please contact us for details.
What documentation is provided with an order of triethylenetetramine?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and a **packing list** for compliance and safety.
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.