2H-Pyran-5-carboxylicacid, 3,4-dihydro-6-methyl- structure 
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        Common Name | 2H-Pyran-5-carboxylicacid, 3,4-dihydro-6-methyl- | ||
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| CAS Number | 5399-21-3 | Molecular Weight | 142.15200 | |
| Density | 1.194g/cm3 | Boiling Point | 243.7ºC at 760mmHg | |
| Molecular Formula | C7H10O3 | Melting Point | 119ºC | |
| MSDS | N/A | Flash Point | 100ºC | |
| Name | 6-Methyl-3,4-dihydro-2H-pyran-5-carboxylic acid | 
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| Synonym | More Synonyms | 
| Density | 1.194g/cm3 | 
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| Boiling Point | 243.7ºC at 760mmHg | 
| Melting Point | 119ºC | 
| Molecular Formula | C7H10O3 | 
| Molecular Weight | 142.15200 | 
| Flash Point | 100ºC | 
| Exact Mass | 142.06300 | 
| PSA | 46.53000 | 
| LogP | 1.15540 | 
| Index of Refraction | 1.501 | 
| HS Code | 2932999099 | 
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                                            2H-Pyran-5-carb... CAS#:5399-21-3  | 
                                
| Literature: Journal of the Chemical Society, , vol. 51, p. 709,715 | 
| Precursor 2 | |
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| DownStream 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% | 
| 3,4-Dihydro-6-methyl-2H-pyran-5-carboxylic acid | 
| 2-methyl-5,6-dihydro-4H-pyran-3-carboxylic acid | 
| 2-Methyl-5,6-dihydro-4H-pyran-3-carbonsaeure |