| Assay Percent Range | 98% |
|---|---|
| CAS Max % | 100.0 |
| CAS Min % | 97.5 |
| CAS | 590-93-2 |
| Chemical Name or Material | 2-Butynoic acid |
| Color | White to Yellow |
| EINECS Number | 209-695-7 |
| Formula Weight | 84.07 |
| Health Hazard 1 | <b>GHS Signal Word: </b>Danger |
| Health Hazard 2 | <b>GHS H Statement</b><br /> Causes severe skin burns and eye damage.<br /> |
| Health Hazard 3 | <b>GHS P Statement</b><br /> Wear protective gloves/protective clothing/eye protection/face protection.<br /> IF IN EYES: Rinse cautiously with water for several minutes.<br />Remove contact lenses,if present and easy to do.<br />Continue rinsing.<br /> IF SWALLOWED |
| IUPAC Name | but-2-ynoic acid |
| InChI Key | LUEHNHVFDCZTGL-UHFFFAOYSA-N |
| Infrared Spectrum | Authentic |
| Linear Formula | CH<sub>3</sub>C≡CCO<sub>2</sub>H |
| MDL Number | MFCD00004363 |
| Melting Point | 74.0°C to 78.0°C |
| Molecular Formula | C4H4O2 |
| Packaging | Glass bottle |
| PubChem CID | 68535 |
| SMILES |
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| CC#CC(O)=O |
| Synonym | 1-propynecarboxylic acid |
|---|
| Molecular Weight (g/mol) | 84.07 |
|---|
| Percent Purity | 98% |
|---|
| Physical Form | Powder |
|---|
| Quantity | 5 g |
|---|
| Unit Size | Each |
|---|
