Name | 6-ethyl-7-hydroxy-4-methylchromen-2-one |
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Synonyms |
6-Ethyl-7-hydroxy-4-methylcumarin
6-ethyl-7-hydroxy-4-methyl-2H-chromen-2-one 4-methyl-6-ethyl-7-hydroxy-coumarin 6-ethyl-7-hydroxy-4-methyl-chromen-2-one 7-hydroxy-6-ethyl-4-methylcoumarin 7-Hydroxy-4-methyl-6-ethyl-cumarin 6-ethyl-7-hydroxy-4-methylcoumarin 6-Aethyl-7-hydroxy-4-methyl-cumarin |
Density | 1.227g/cm3 |
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Boiling Point | 390.5ºC at 760 mmHg |
Melting Point | 213 °C |
Molecular Formula | C12H12O3 |
Molecular Weight | 204.22200 |
Flash Point | 173.5ºC |
Exact Mass | 204.07900 |
PSA | 50.44000 |
LogP | 2.36940 |
Vapour Pressure | 1.17E-06mmHg at 25°C |
Index of Refraction | 1.587 |
HS Code | 2932209090 |
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~99% 1484-73-7 |
Literature: Zak, Jaroslav; Ron, David; Riva, Elena; Harding, Heather P.; Cross, Benedict C. S.; Baxendale, Ian R. Chemistry - A European Journal, 2012 , vol. 18, # 32 p. 9901 - 9910 |
~% 1484-73-7 |
Literature: Usgaonkar et al. Journal of the Indian Chemical Society, 1953 , vol. 30, p. 535,536 |
~% 1484-73-7 |
Literature: Usgaonkar et al. Journal of the Indian Chemical Society, 1953 , vol. 30, p. 535,536 |
~% 1484-73-7 |
Literature: Chakravarti; Chakravarty Journal of the Indian Chemical Society, 1939 , vol. 16, p. 144,147 |
~% 1484-73-7 |
Literature: Limaye; Limaye Rasayanam, 1941 , vol. 1, p. 201,205 |
~% 1484-73-7 |
Literature: Chakravarti; Chakravarty Journal of the Indian Chemical Society, 1939 , vol. 16, p. 144,147 |
~% 1484-73-7 |
Literature: Chakravarti; Chakravarty Journal of the Indian Chemical Society, 1939 , vol. 16, p. 144,147 Full Text Show Details Desai; Ekhlas Proceedings - Indian Academy of Sciences, Section A, 1938 , # 8 p. 194,199 Full Text Show Details Limaye; Limaye Rasayanam, 1936 , vol. 1, p. 201,204 |
HS Code | 2932209090 |
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Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |