Tetraethyl ammonium hydroxide, extra pure 25%
Buy Tetraethyl ammonium hydroxide, extra pure 25% (CAS 77-98-5) from Zemixal: C8H21NO, COA and SDS with every lot, worldwide shipping.
About Tetraethyl ammonium hydroxide, extra pure 25%
Researchers and plant chemists source Tetraethyl ammonium hydroxide, extra pure 25% from Zemixal for routine and specialised work. Identity at a glance (Extra Pure): CAS 77-98-5, formula C8H21NO and molar mass 147.26 g/mol. It is handled as a liquid.
Use cases we see most often
- Organic synthesis
- Reaction development
- Medicinal chemistry
- Molecular biology workflows
Storage and safety notes
Hazard communication follows GHS (Danger: H290, H302, H311 and H314). Our SDS lists exposure controls and first-aid measures.
Available as 100 mL and 500 mL. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- Reaction development
- Medicinal chemistry
- Molecular biology workflows
Applications
Grade guides
Specifications and identifiers
| Product name | Tetraethyl ammonium hydroxide, extra pure 25% |
|---|---|
| Catalogue number | ZX-037425 |
| CAS number | 77-98-5 |
| IUPAC name | tetraethylazanium hydroxide |
| Molecular formula | C8H21NO |
| Molar mass | 147.26 g/mol |
| Exact mass | 147.1623 |
| Grade | Extra Pure |
| Purity / assay | 25% |
| Physical form | Liquid |
| H-bond donors / acceptors | 1 / 1 |
| Topological polar surface area | 1 Ų |
| HS code | 38220090 |
| InChIKey | LRGJRHZIDJQFCL-UHFFFAOYSA-M |
| SMILES | CC[N+](CC)(CC)CC.[OH-] |
| PubChem CID | 6509 |
| Synonyms | Hydroxide, Tetraethylammonium, Ammonium, tetraethyl-, hydroxide, n,n,n-triethylethanaminium hydroxide, 77-98-5(water), Ethanaminium, N,N,N-triethyl-, hydroxide (1:1), Tetraethylammonium hydroxyde, Tetraethylammonium hydroxide(TEAH) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H290May be corrosive to metals
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
- H370Causes damage to organs
- H372Causes damage to organs through prolonged or repeated exposure
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P234, P260, P262, P264, P264 + P265, P270, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P308 + P316, P316, P317, P319, P321, P330, P361 + P364, P363, P390, P391
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mL | Quoted on request | |
| 500 mL | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Tetraethyl ammonium hydroxide, extra pure 25%
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Other grades with CAS 77-98-5
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