514-76-1, CAS No 514-76-1

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
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

514-76-1 beta,beta-carotene-3,3',4,4'-tetrone