3265-58-5
3265-58-5 structure
- Name: 2,6-dimethyl-4-oxopyran-3-carboxylic acid
- Chemical Name: 2,6-dimethyl-4-oxopyran-3-carboxylic acid
- CAS Number: 3265-58-5
- Molecular Formula: C8H8O4
- Molecular Weight: 168.14700
- Create Date: 2017-05-29 03:32:10
- Modify Date: 2025-09-25 21:58:22
| Name | 2,6-dimethyl-4-oxopyran-3-carboxylic acid |
|---|---|
| Synonyms |
4-Keto-2,6-dimethyl-4H-pyran-3-carbonsaeure
2,6-Dimethyl-4-oxo-4H-pyran-3-carbonsaeure 2,6-Dimethyl-4-pyrone-3-carboxylic acid 1,4-dihydro-2,6-dimethyl-3-oxopyrancarboxylic acid 4H-Pyran-3-carboxylic acid,2,6-dimethyl-4-oxo 2,6-dimethyl-4-oxo-4H-pyran-3-carboxylic acid |
| Density | 1.326g/cm3 |
|---|---|
| Boiling Point | 341.1ºC at 760 mmHg |
| Molecular Formula | C8H8O4 |
| Molecular Weight | 168.14700 |
| Flash Point | 143.7ºC |
| Exact Mass | 168.04200 |
| PSA | 67.51000 |
| LogP | 0.95480 |
| Index of Refraction | 1.535 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| HS Code | 2932999099 |
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~50%
3265-58-5 |
| Literature: Venkatramani, Lalitha; Siripitayananon, Jintana; Helm, Dick van der Journal of Heterocyclic Chemistry, 1993 , vol. 30, # 3 p. 723 - 738 |
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3265-58-5 |
| Literature: Traverso Annali di Chimica (Rome, Italy), 1955 , vol. 45, p. 695,704 |
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3265-58-5 |
| Literature: Krajcinovic Chemische Berichte, 1926 , vol. 59, p. 2117,2118 |
| 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% |