2029-49-4
2029-49-4 structure
- Name: 3-HYDROXY-2,6-BIS(HYDROXYMETHYL)-4-PYRONE
- Chemical Name: 3-hydroxy-2,6-bis(hydroxymethyl)pyran-4-one
- CAS Number: 2029-49-4
- Molecular Formula: C7H8O5
- Molecular Weight: 172.13500
- Create Date: 2018-10-13 21:17:25
- Modify Date: 2024-01-11 14:11:16
| Name | 3-hydroxy-2,6-bis(hydroxymethyl)pyran-4-one |
|---|---|
| Synonyms |
3-hydroxy-2,6-bis-hydroxymethyl-pyran-4-one
2,6-dihydroxymethyl-3-hydroxy-4-pyrone 3-Hydroxy-2,6-bis-hydroxymethyl-pyran-4-on 2,6-Dihydroxymethyl-5-hydroxy-4-pyrone |
| Density | 1.583g/cm3 |
|---|---|
| Boiling Point | 496.5ºC at 760 mmHg |
| Melting Point | 149 °C(dec.) |
| Molecular Formula | C7H8O5 |
| Molecular Weight | 172.13500 |
| Flash Point | 213.7ºC |
| Exact Mass | 172.03700 |
| PSA | 90.90000 |
| Vapour Pressure | 6.15E-12mmHg at 25°C |
| Index of Refraction | 1.617 |
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | 26-36/37/39 |
| HS Code | 2932999099 |
|
~71%
2029-49-4 |
| Literature: Lovell, Scott; Subramony, Paramjeet; Kahr, Bart Journal of the American Chemical Society, 1999 , vol. 121, # 30 p. 7020 - 7025 |
|
~%
2029-49-4 |
| Literature: Woods Journal of the American Chemical Society, 1950 , vol. 72, p. 4322 |
| HS Code | 2932999099 |
|---|---|
| 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% |