2-Butynedioic acid di-2-propynyl ester
Modify Date: 2025-08-20 08:59:37
2-Butynedioic acid di-2-propynyl ester structure
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Common Name | 2-Butynedioic acid di-2-propynyl ester | ||
|---|---|---|---|---|
| CAS Number | 3154-91-4 | Molecular Weight | 190.15200 | |
| Density | 1.255g/cm3 | Boiling Point | 293.7ºC at 760mmHg | |
| Molecular Formula | C10H6O4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 127.9ºC | |
| Name | bis(prop-2-ynyl) but-2-ynedioate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.255g/cm3 |
|---|---|
| Boiling Point | 293.7ºC at 760mmHg |
| Molecular Formula | C10H6O4 |
| Molecular Weight | 190.15200 |
| Flash Point | 127.9ºC |
| Exact Mass | 190.02700 |
| PSA | 52.60000 |
| Index of Refraction | 1.514 |
| InChIKey | VKORBUAULXCWCB-UHFFFAOYSA-N |
| SMILES | C#CCOC(=O)C#CC(=O)OCC#C |
| HS Code | 2917190090 |
|---|
|
~88%
2-Butynedioic a... CAS#:3154-91-4 |
| Literature: Zhang, Wei; Sprafke, Johannes K.; Ma, Minglin; Tsui, Emily Y.; Sydlik, Stefanie A.; et al. Journal of the American Chemical Society, 2009 , vol. 131, p. 8446 - 8454 |
|
~71%
2-Butynedioic a... CAS#:3154-91-4 |
| Literature: Hashmi, A. Stephen K.; Grundl, Marc A.; Nass, Andreas Rivas; Naumann, Frank; Bats, Jan W.; Bolte, Michael European Journal of Organic Chemistry, 2001 , # 24 p. 4705 - 4732 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
| acetylenedicarboxylate |
| dipropargyl but-2-ynedioate |
| diprop-2-ynyl acetylenedicarboxylate |
| dipropargyl acetylenedicarboxylate |
| 2-butynedioic acid di-2-propynylester |
| Dipropargyl-acetylendicarboxylat |