P51400
 |  |  |
 |
Image
Useful Links & Tools
- MSDS
- Specification Sheet
- Certificate of Analysis
- FT-NMR
- FT-IR Condensed Phase
- FT-IR Raman
- Bulk Quote
P51400
Aldrich
Propiolic acid
95%
| Synonym: | Acetylenecarboxylic acid, Propynoic acid |
| CAS Number: | 471-25-0 |
| Linear Formula: | HC≡CCOOH |
| Molecular Weight: | 70.05 |
| Beilstein Registry Number: | 878176 |
| EC Number: | 207-437-8 |
| MDL number: | MFCD00004360 |
| PubChem Substance ID: | 24898598 |
Description
| Packaging | 5, 25, 100 g in glass btl |
| Application | Reagent employed in the synthesis of transition metal complexes,1 haloalkyl propiolates,2,3 and halopropenoates.4 |
Properties
| assay | 95% |
| total impurities | ≤6.0% acetic acid |
| refractive index | n |
| bp | 102 °C/200 mmHg(lit.) |
| mp | 16-18 °C(lit.) |
| density | 1.138 g/mL at 25 °C(lit.) |
Safety
| Hazard Codes | T |
| Risk Statements | 24/25-34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2920 8/PG 2 |
| WGK Germany | 3 |
| RTECS | UD9300000 |
| Flash Point(F) | 136 °F |
| Flash Point(C) | 58 °C |
References
| Cited Reference | 1. J. Organomet. Chem. 456, 271, (1993) |
| 2. Tet. 49, 4229, (1993) | |
| 3. Tet. 48, 3413, (1992) | |
| 4. J. Org. Chem. 57, 709, (1992) | |
| Merck | Merck 13,7913 |
| Beilstein | Beil. 2,IV,1687 |
| Fieser | Fieser 6,495 |
| reference | Aldrich MSDS 1, 1544:C / Corp MSDS 1 (2), 2956:B / FT-IR 1 (2), 943:A / FT-IR 2 (3), 4037:D / FT-NMR 1 (3), 524:C / IR-Spectra (2), 1255:G / IR-Spectra (3), 1438:B / NMR-Reference 2 (2), 959:C / RegBook 1 (2), 2707:I / Structure Index 1, 426:A:9 / Vapor Phase 3, 1595:B |
