Molekula Triethylenetetramine
Specification & product details.
Triethylenetetramine is a polyamine used as a crosslinking agent, catalyst, and corrosion inhibitor in industrial applications.
CAS number: 112-24-3
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Specifications
| Property | Value |
| Appearance | Yellow liquid |
| Water | 0.00 - 0.50% |
| Colour | 0 - 50 |
| Assay (dried basis) | 97.0 - 100.0% |
| Amines, mol.Wt < TETA | 0.00 - 2.00 |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Flash Point | 129 °C |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Appearance | Moderately viscous, yellowish liquid |
| Melting Point | -35 °C |
| Boiling Point | 277 °C |
| Vapour Pressure | 1.3 Pa at 20 °C |
| Refractive Index | 1.4971 |
Identification
| Property | Value |
| SKU | 89967212 |
| 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
Danger
- CorrosiveGHS05
- Health HazardGHS07
Hazard statements
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- H412Harmful to aquatic life with long lasting effects
Precautionary statements
- P260Do not breathe dust/fume/gas/mist/vapours/spray
- P273Avoid release to the environment
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P303+361IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P310Immediately call a POISON CENTER or doctor/physician
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Alternative names
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
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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