Molekula
Triethylamine hydrochloride
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Triethylamine hydrochloride is a white crystalline solid used as a reagent in organic synthesis and as a catalyst in various chemical reactions. It also serves as a starting material for preparing quaternary ammonium compounds. It is commonly employed in pharmaceutical and agrochemical manufacturing. CAS: 554-68-7, Molecular Formula: C6H16ClN, Molecular Weight: 137.65, Storage: Ambient, Signal Word: Warning. Molekula supplies Triethylamine hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
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500 g — £56.00 per pack ex VAT · £67.20 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | 252 - 261 ℃ |
| Water | ≤2.0% |
| Assay | ≥98.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 260 °C (decomposes) |
| Boiling Point | 245 °C (sublimes) |
| Density | 1.0689 g/cm³ 21 °C |
| Water Solubility | 1000 g/L at 25 °C |
| Solubility (other solvents) | Very soluble in ethanol, chloroform |
| Vapour Pressure | 0.0000138 mmHg |
Source: PubChem CID 11130 (HSDB, Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 16002121 |
| CAS Number | 554-68-7 |
| IUPAC Name | N,N-diethylethanamine;hydrochloride |
| EC Number | 209-067-2 |
| Molecular Formula | C6H16ClN |
| Molecular Weight | 137.65 |
| Exact Mass | 137.0971 |
| SMILES | CCN(CC)CC.Cl |
| InChIKey | ILWRPSCZWQJDMK-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H15N.ClH/c1-4-7(5-2)6-3;/h4-6H2,1-3H3;1H |
| PubChem CID | 11130 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 29211999 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P231+232 Handle under inert gas. Protect from moisture
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P410 Protect from sunlight
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- Amine, triethyl, hydrochloride
- Et3N HCl
- Ethanamine, N,N-diethyl-, hydrochloride
- Ethanamine, N,N-diethyl-, hydrochloride (1:1)
- N,N-diethylethanamine;hydrochloride
- triethylamin hydrochloride
- TRIETHYLAMINE HCl
- Triethylamine monohydrochloride
- Triethylammonium chloride
- triethylammonium chloride salt
Frequently asked questions
What is triethylamine hydrochloride used for?
It is commonly used as a reagent in organic synthesis, particularly as a component of chloroaluminate ionic liquids prepared with aluminium chloride, and as a catalyst in various chemical processes.
What is the chemical formula and molecular weight of triethylamine hydrochloride?
The formula is C6H16ClN with a molecular weight of 137.65 g/mol.
How should triethylamine hydrochloride be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for triethylamine hydrochloride?
It is available in reagent grade, suitable for laboratory and industrial applications.
Can Molekula supply triethylamine hydrochloride in bulk?
Yes, Molekula can supply triethylamine hydrochloride in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of triethylamine hydrochloride?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.