Comenic Acid
Modify Date: 2024-01-12 10:19:29
Comenic Acid structure
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Common Name | Comenic Acid | ||
|---|---|---|---|---|
| CAS Number | 499-78-5 | Molecular Weight | 156.09300 | |
| Density | 1.819g/cm3 | Boiling Point | 420.7ºC at 760mmHg | |
| Molecular Formula | C6H4O5 | Melting Point | 284-294ºC | |
| MSDS | N/A | Flash Point | 187.7ºC | |
| Name | 5-hydroxy-4-oxopyran-2-carboxylic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.819g/cm3 |
|---|---|
| Boiling Point | 420.7ºC at 760mmHg |
| Melting Point | 284-294ºC |
| Molecular Formula | C6H4O5 |
| Molecular Weight | 156.09300 |
| Flash Point | 187.7ºC |
| Exact Mass | 156.00600 |
| PSA | 87.74000 |
| LogP | 0.04360 |
| Vapour Pressure | 7.71E-09mmHg at 25°C |
| Index of Refraction | 1.66 |
| Hazard Codes | Xn: Harmful; |
|---|---|
| Risk Phrases | 22 |
| HS Code | 2932999099 |
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Comenic Acid CAS#:499-78-5 |
| Literature: Peratoner; Leone Gazzetta Chimica Italiana, 1894 , vol. 24 II, p. 81 |
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Comenic Acid CAS#:499-78-5 |
| Literature: Robiquet Annales de Chimie (Cachan, France), 1833 , vol. <2> 53, p. 428 |
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Comenic Acid CAS#:499-78-5 |
| Literature: Liebig Justus Liebigs Annalen der Chemie, 1833 , vol. 7, p. 237 Full Text Show Details How Justus Liebigs Annalen der Chemie, 1851 , vol. 80, p. 92 Anm. Justus Liebigs Annalen der Chemie, 1852 , vol. 83, p. 353 |
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Comenic Acid CAS#:499-78-5 |
| Literature: Robiquet Annales de Chimie (Cachan, France), 1832 , vol. <2> 51, p. 259,264 Justus Liebigs Annalen der Chemie, 1833 , vol. 5, p. 106,109 |
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Comenic Acid CAS#:499-78-5 |
| Literature: v. Korff Justus Liebigs Annalen der Chemie, 1866 , vol. 138, p. 195 |
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Comenic Acid CAS#:499-78-5 |
| Literature: Reibstein Journal fuer Praktische Chemie (Leipzig), 1881 , vol. <2> 24, p. 277 |
CAS#:1199-60-6
CAS#:70113-54-1| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 2-Carboxy-5-hydroxy-4-pyrone |
| 5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid |
| Comenic acid |
| 5-hydroxy-4-pyrone-2-carboxylic acid |
| 5-hydroxy-2-carboxy-4-pyrone |