5192-62-1
5192-62-1 structure
- Name: 3,6-DIMETHYL-4-HYDROXY-2-PYRONE
- Chemical Name: 4-hydroxy-3,6-dimethylpyran-2-one
- CAS Number: 5192-62-1
- Molecular Formula: C7H8O3
- Molecular Weight: 140.13700
- Create Date: 2019-02-16 13:30:19
- Modify Date: 2025-08-26 21:44:21
| Name | 4-hydroxy-3,6-dimethylpyran-2-one |
|---|---|
| Synonyms |
3,6-dimethyl-4-hydroxy-2H-pyran-2-one
4-hydroxy-3,6-dimethyl-2H-pyran-2-one Methyl triacetic lactone 2-hydroxy-3,6-dimethyl-4h-pyran-4-one 4-Hydroxy-3,6-dimethyl-2H-pyran-2-on 2H-Pyran-2-one,4-hydroxy-3,6-dimethyl HDMPO 4-hydroxy-3,6-dimethyl-pyran-2-one 3,6-Dimethyl-4-hydroxy-2-pyrone MFCD00090424 |
| Density | 1.256g/cm3 |
|---|---|
| Boiling Point | 284ºC at 760mmHg |
| Melting Point | 209-211ºC |
| Molecular Formula | C7H8O3 |
| Molecular Weight | 140.13700 |
| Flash Point | 121.7ºC |
| Exact Mass | 140.04700 |
| PSA | 50.44000 |
| LogP | 0.96220 |
| Index of Refraction | 1.54 |
| HS Code | 2914400090 |
|---|
|
~64%
5192-62-1 |
| Literature: Ziegler, Erich; Wolfbeis, Otto S.; Trummer, Iris Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1982 , vol. 37, # 1 p. 105 - 107 |
|
~81%
5192-62-1 |
| Literature: Oikawa, Hideaki; Kobayashi, Tomonori; Katayama, Kinya; Suzuki, Yuichi; Ichihara, Akitami Journal of Organic Chemistry, 1998 , vol. 63, # 24 p. 8748 - 8756 |
|
~62%
5192-62-1 |
| Literature: Moreno-Manas, Marcial; Pleixats, Roser Synthesis, 1984 , # 5 p. 430 - 431 |
|
~%
5192-62-1 |
| Literature: Ziegler, Erich; Wolfbeis, Otto S.; Trummer, Iris Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1982 , vol. 37, # 1 p. 105 - 107 |
|
~40%
5192-62-1
Detail
|
| Literature: Effenberger, Franz; Schoenwaelder, Karl-Heinz Chemische Berichte, 1984 , vol. 117, # 11 p. 3270 - 3279 |
| Precursor 5 | |
|---|---|
| DownStream 1 | |
| HS Code | 2914400090 |
|---|---|
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |