2-Heptynoic acid
- CAS NO.：1483-67-6
- Empirical Formula: C7H10O2
- Molecular Weight: 126.15
- MDL number: MFCD00014372
- EINECS: 216-048-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-11-04 17:04:02
What is 2-Heptynoic acid?
Synthesis Reference(s)
Journal of the American Chemical Society, 78, p. 1221, 1956 DOI: 10.1021/ja01587a037
Properties of 2-Heptynoic acid
| Melting point: | -3.32°C (estimate) |
| Boiling point: | 108-110°C 5mm |
| Density | 0,98 g/cm3 |
| refractive index | 1.4590-1.4620 |
| pka | 2.67±0.10(Predicted) |
| CAS DataBase Reference | 1483-67-6 |
Safety information for 2-Heptynoic acid
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H290:Corrosive to Metals H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P234:Keep only in original container. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P390:Absorb spillage to prevent material damage. P405:Store locked up. P406:Store in corrosive resistant/… container with a resistant inner liner. P501:Dispose of contents/container to..… |
Computed Descriptors for 2-Heptynoic acid
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