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514-76-1 beta,beta-carotene-3,3',4,4'-tetrone |
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| Chemical Name | beta,beta-carotene-3,3',4,4'-tetrone |
| Synonyms | 3,4,3',4'-Tetraketo-b-carotene;astacin;b,b-Carotene-3,3',4,4'-tetrone;β,β-carotene-3,3',4,4'-tetrone |
| Molecular Formula | C40H48O4 |
| Molecular Weight | 592.8067 |
| InChl | InChI=1/C40H48O4/c1-27(17-13-19-29(3)21-23-33-31(5)37(43)35(41)25-39(33,7)8)15-11-12-16-28(2)18-14-20-30(4)22-24-34-32(6)38(44)36(42)26-40(34,9)10/h11-24H,25-26H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,27-15+,28-16+,29-19+,30-20+ |
| CAS Registry Number | 514-76-1 |
| Molecular Structure | ![]() |
| Density | 1.065g/cm3 |
| Boiling Point | 735.9°C at 760 mmHg |
| Refractive Index | 1.585 |
| Flash Point | 298.3°C |
| Vapour Pressur | 1.6E-21mmHg at 25°C |
| MSDS | |