MERCK 808352.0500 Triethylamine For Synthesis UN1296 3 (8), II CAS No.121-44-8
| Description |
|---|
| Catalogue Number | 808352 |
| Synonyms | N,N-Diethylethanamine, TEA |
| Description | Triethylamine |
| Product Information |
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| CAS number | 121-44-8 |
| EC index number | 612-004-00-5 |
| EC number | 204-469-4 |
| Hill Formula | C₆H₁₅N |
| Chemical formula | (C₂H₅)₃N |
| Molar Mass | 101.19 g/mol |
| HS Code | 2921 19 12 |
| Structure formula Image |
| Quality Level | MQ300 |
| Applications |
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| Application | Triethylamine for synthesis. CAS 121-44-8, EC Number 204-469-4, chemical formula (C₂H₅)₃N. |
| Physicochemical Information |
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| Boiling point | 90 °C (1013 hPa) |
| Density | 0.72 g/cm3 (25 °C) |
| Explosion limit | 1.2 - 9.3 %(V) |
| Flash point | -11 °C |
| Ignition temperature | 215 °C |
| Melting Point | -115 - -114.7 °C |
| pH value | 12.7 (100 g/l, H₂O, 15 °C) (IUCLID) |
| Vapor pressure | 72 hPa (20 °C) |
| Solubility | 133 g/l |
| Toxicological Information |
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| LD 50 oral | LD50 Rat 730 mg/kg |
| Safety Information according to GHS |
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| Hazard Statement(s) | H225: Highly flammable liquid and vapour.H302: Harmful if swallowed.H311 + H331: Toxic in contact with skin or if inhaled.H314: Causes severe skin burns and eye damage.H335: May cause respiratory irritation. |
| Precautionary Statement(s) | P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P403 + P233: Store in a well-ventilated place. Keep container tightly closed. |
| Signal Word | Danger |
| RTECS | YE0175000 |
| Storage class | 3 Flammable liquids |
| WGK | WGK 1 slightly hazardous to water |
| Safety Information |
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| Categories of danger | highly flammable, harmful, corrosive |
| Storage and Shipping Information |
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| Storage | Store below +30°C. |
| Transport Information |
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| Declaration (railroad and road) ADR, RID | UN 1296, 3 (8), II |
| Declaration (transport by air) IATA-DGR | UN 1296, 3 (8), II |
| Declaration (transport by sea) IMDG-Code | UN 1296, 3 (8), II |
| Specifications |
|---|
| Color according to color reference solution Ph.Eur. | passes test |
| Assay (GC, area%) | ≥ 99.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 0.726 - 0.728 |
| Water (K. F.) | ≤ 0.20 % |
| Acetaldehyde (HPLC, weight%) | ≤ 200 ppm |
| Identity (IR) | passes test |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
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| 8083520100 | 04022536399751 |
| 8083520500 | 04022536399768 |
| 8083521000 | 04022536399775 |
| 8083522500 | 04022536399782 |
| 8083529040 | 04022536399799 |
