514-76-1 beta,beta-carotene-3,3',4,4'-tetrone |
Product 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 |
![](https://images-a.chemnet.com/suppliers/chembase/cas134/514-76-1.png) |
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 |