Triethylenediamine
- Product NameTriethylenediamine
- CAS280-57-9
- CBNumberCB9164730
- MFC6H12N2
- MW112.17
- EINECS205-999-9
- MDL NumberMFCD00006689
- MOL File280-57-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 156-159 °C(lit.) |
| Boiling point | 174 °C |
| Density | 1.02 g/mL |
| bulk density | 800kg/m3 |
| vapor pressure | 2.9 mm Hg ( 50 °C) |
| refractive index | n |
| Flash point | 198 °F |
| storage temp. | Store below +30°C. |
| solubility | 400g/l |
| form | Hygroscopic Crystals |
| pka | 3.0, 8.7(at 25℃) |
| color | White to pale yellow |
| Odor | Foul odor |
| Water Solubility | 46 g/100 mL (26 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,9669 |
| BRN | 103618 |
| Henry's Law Constant | 3.1×103 mol/(m3Pa) at 25℃, Du et al. (2017) |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H228-H302-H315-H318 | |||||||||
| Precautionary statements | P210-P240-P280-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,F | |||||||||
| Risk Statements | 22-36/37/38-52/53-41-36/38-11 | |||||||||
| Safety Statements | 26-60-37/39-3-16-36/37-61 | |||||||||
| RIDADR | UN 1325 4.1/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | HM0354200 | |||||||||
| F | 3 | |||||||||
| Autoignition Temperature | 350 °C | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2933990099 | |||||||||
| Storage Class | 4.1B - Flammable solid hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Flam. Sol. 1 Skin Irrit. 2 | |||||||||
| Hazardous Substances Data | 280-57-9(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 orally in Rabbit: 700 mg/kg | |||||||||
| NFPA 704: |
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