Ethoxyacetylene solution
Ethoxyacetylene solution (CAS 927-80-0), molecular formula C2H5OC≡CH, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
| Molecular weight | 70.09 |
|---|---|
| Linear formula | C2H5OC≡CH |
| Density | 0.732 g/mL at 25 °C |
| Refractive index | n20/D 1.378 |
| Concentration | ~40 wt. % in hexanes |
| Storage temperature | 2-8°C |
| Application | Used with N-vinylamides and triflic anhydride in a direct, three-component synthesis of pyridines.1 Also used to prepare α,β-unsaturated esters from ketones via a Meyer-Schuster rearrangement.2 |
Hazard statements
- H304May be fatal if swallowed and enters airways
- H315Causes skin irritation
- H336May cause drowsiness or dizziness
- H361Suspected of damaging fertility or the unborn child
- H373May cause damage to organs through prolonged exposure
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P281Use personal protective equipment as required
- P301IF SWALLOWED
- P331Do NOT induce vomiting
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 38-48/20-51/53-62-65-67 |
| Safety statements (S) | 36/37-61-62 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Ethoxyacetylene solution?
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Ethoxyacetylene solution (CAS 927-80-0), molecular formula C2H5OC≡CH, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Ethoxyacetylene solution does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethoxyacetylene solution in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Ethoxyacetylene solution?
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Ethoxyacetylene solution has CAS number 927-80-0 and molecular formula C2H5OC≡CH. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Ethoxyacetylene solution?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Ethoxyacetylene solution ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Ethoxyacetylene solution be stored?
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Store Ethoxyacetylene solution in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Ethoxyacetylene solution used for?
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Ethoxyacetylene solution is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Ethoxyacetylene solution?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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