Chemical Properties
Product Name |
Curcumin |
CAS No |
458-37-7 |
EC-No |
207-280-5 |
Min. Order |
1KG |
Purity |
99.5% |
Supply Ability |
100 tons |
Release date |
2022/02/22 |
Synonyms:Curcumin, Natural Yellow 3, Diferuloylmethane;5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(e,e)-6-heptadiene-3;5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-6-heptadiene-3;6-Heptadiene-3,5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(E,E)-1;curcuma;haidr;halad;haldar
Molecular formula:C21H20O6
EINECS:207-280-5
Molecular weight:368.38
Density:0.93
Melting point:183 °C
Boiling point:418.73°C (rough estimate)
Flash point:208.9±23.6 °C
Refractive index:1.4155-1.4175