Supplier Tetn CAS: 121-44-8 Manufacturer Triethylamine Ethanamine
| Name | Triethylamine |
| Synonyms |
TETN (C2H5)3N ai3-15425 ethanamine Triethylamine Triethyl Amine AKOS BBS-00004381 N,N,N-Triethylamine (Diethylamino)ethane N,N-Diethylethanamin ethanamine,n,n-diethyl- N,N-diethylethanaminium Ethanamine, N,N-diethyl- N,N-diethylethanamine sulfate N,N-diethylethanaminium bromide |
| CAS | 121-44-8 |
| EINECS | 204-469-4 |
| InChI | InChI=1/C6H15N.H2O4S/c1-4-7(5-2)6-3;1-5(2,3)4/h4-6H2,1-3H3;(H2,1,2,3,4) |
| InChIKey | ZMANZCXQSJIPKH-UHFFFAOYSA-N |
| Molecular Formula | C6H15N |
| Molar Mass | 101.19 |
| Density | 0.728 |
| Melting Point | -115 °C |
| Boling Point | 90 °C |
| Flash Point | 20°F |
| JECFA Number | 1611 |
| Water Solubility | 133 g/L (20 ºC) |
| Solubility | water: soluble112g/L at 20°C |
| Vapor Presure | 51.75 mm Hg ( 20 °C) |
| Vapor Density | 3.5 (vs air) |
| Appearance | Liquid |
| Specific Gravity | 0.725 (20/4ºC) |
| Color | Clear |
| Odor | Strong ammonia-like odor |
| Exposure Limit | NIOSH REL: IDLH 200 ppm; OSHA PEL: TWA 25 ppm (100 mg/m3); ACGIHTLV: TWA 1 ppm, STEL 3 ppm (adopted). |
| Merck | 14,9666 |
| BRN | 1843166 |
| pKa | 10.75(at 25ºC) |
| PH | 12.7 (100g/l, H2O, 15ºC)(IUCLID) |
| Storage Condition | Store below +30°C. |
| 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. |
| Explosive Limit | 1.2-9.3%(V) |
| Refractive Index | n20/D 1.401(lit.) |
| Physical and Chemical Properties |
density 0.728 |
| Use | Used in the manufacture of pharmaceuticals, pesticides, polymerization inhibitors, high-energy fuels, rubber curing agents, etc |
| Risk Codes |
R11 - Highly Flammable R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R35 - Causes severe burns |
| Safety Description |
S3 - Keep in a cool place. S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S29 - Do not empty into drains. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 1296 3/PG 2 |
| WGK Germany | 1 |
| RTECS | YE0175000 |
| FLUKA BRAND F CODES | 34 |
| TSCA | Yes |
| HS Code | 29211910 |
| Hazard Note | Highly Flammable/Corrosive |
| Hazard Class | 3 |
| Packing Group | II |
| Toxicity | LD50 orally in rats: 0.46 g/kg (Smyth) |
| Raw Materials |
Hydrogen Ammonia Ethyl Alcohol |
| Downstream Products |
Ethanamine,N,N-diethyl-,hydrochloride BPTA Pirimiphos-ethyl Cypermethrin, High Effect Glyphosate Metolachlor Dichlormid |
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