| CAS No.: | 121-44-8 |
|---|---|
| Formula: | C6h15n |
| EINECS: | 204-469-4 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Liquid |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier Solvent curing agent Triethylamine with cas 121-44-8 TEA
| Triethylamine Basic information | |
| Product Name: | Triethylamine |
| CAS: | 121-44-8 |
| MF: | C6H15N |
| MW: | 101.19 |
| EINECS: | 204-469-4 |
| Mol File: | 121-44-8.mol |
| Triethylamine Chemical Properties | |
| Melting point | -115 °C |
| Boiling point | 90 °C |
| density | 0.728 |
| vapor density | 3.5 (vs air) |
| vapor pressure | 51.75 mm Hg ( 20 °C) |
| refractive index | n20/D 1.401(lit.) |
| FEMA | 4246 | TRIETHYLAMINE |
| Fp | 20 °F |
| storage temp. | Store below +30°C. |
| solubility | water: soluble112g/L at 20°C |
| pka | 10.75(at 25ºC) |
| form | Liquid |
| color | Clear |
| Specific Gravity | 0.725 (20/4ºC) |
| PH | 12.7 (100g/l, H2O, 15ºC)(IUCLID) |
| Relative polarity | 1.8 |
| Odor | Strong ammonia-like odor |
| Odor Threshold | 0.0054ppm |
| explosive limit | 1.2-9.3%(V) |
| Water Solubility | 133 g/L (20 ºC) |
| Merck | 149,666 |
| JECFA Number | 1611 |
| BRN | 1843166 |
| Henry's Law Constant | 1.79 at 25 °C (Christie and Crisp, 1967) |
| Exposure limits | NIOSH REL: IDLH 200 ppm; OSHA PEL: TWA 25 ppm (100 mg/m3); ACGIH TLV: TWA 1 ppm, STEL 3 ppm (adopted). |
| Stability: | Stable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents, strong acids, ketones, aldehydes, halogenated hydrocarbons. |
| InChIKey | ZMANZCXQSJIPKH-UHFFFAOYSA-N |
| CAS DataBase Reference | 121-44-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Triethylamine(121-44-8) |
| EPA Substance Registry System | Triethylamine (121-44-8) |
|
Appearance
|
Colorless Liquid
|
|
Purity
|
99.5% Min
|
|
Monoethylamine
|
0.1% Max
|
|
Diethylamine
|
0.1% Max
|
|
Ethanol
|
0.1% Max
|
|
Water
|
0.1% Max
|
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