3-Butyne-2-ol, extra pure >98%
3-Butyne-2-ol, extra pure >98% (CAS 2028-63-9) supplier Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.
About 3-Butyne-2-ol, extra pure >98%
3-Butyne-2-ol, extra pure >98% is part of the Zemixal alcohols & Polyols range. Key data (Extra Pure): CAS 2028-63-9, formula C4H6O and molar mass 70.09 g/mol. It is handled as a liquid.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Handling and storage
It carries the GHS signal word Danger (H225, H226, H300 and H310), so wear gloves and eye protection and work with good ventilation.
Order it in 25 mL, 100 mL and 500 mL packs or ask for a bulk quotation. 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
- API synthesis
Applications
Grade guides
Specifications and identifiers
| Product name | 3-Butyne-2-ol, extra pure >98% |
|---|---|
| Catalogue number | ZX-018995 |
| CAS number | 2028-63-9 |
| IUPAC name | but-3-yn-2-ol |
| Molecular formula | C4H6O |
| Molar mass | 70.09 g/mol |
| Exact mass | 70.0419 |
| Grade | Extra Pure |
| Purity / assay | >98% |
| Physical form | Liquid |
| XLogP3 | 0.1 |
| H-bond donors / acceptors | 1 / 1 |
| Topological polar surface area | 20.2 Ų |
| InChIKey | GKPOMITUDGXOSB-UHFFFAOYSA-N |
| SMILES | CC(C#C)O |
| PubChem CID | 16239 |
| Synonyms | 3-Butyn-2-ol, Methylethynylcarbinol, 1-Methylpropargyl alcohol, 3-Hydroxy-1-butyne, 1-Ethynylethanol, 1-Methyl-2-propynyl alcohol, Ethynylmethylcarbinol, (+/-)-3-butyn-2-ol, .alpha.-Methylpropargyl alcohol, (R)-(+)-1-Butyn-3-ol, alpha-Methylpropargyl alcohol, dl-3-butyn-2-ol |
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
- H225Highly flammable liquid and vapor
- H226Flammable liquid and vapor
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H315Causes skin irritation
- H318Causes serious eye damage
- H319Causes serious eye irritation
- H330Fatal if inhaled
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P210, P233, P240, P241, P242, P243, P260, P262, P264, P264 + P265, P270, P271, P273, P280, P284, P301 + P316, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P320
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 mL | Quoted on request | |
| 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 3-Butyne-2-ol, extra pure >98%
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