ChemNet > CAS > 458-37-7 Curcumin
458-37-7 Curcumin
| product Name |
Curcumin |
| CAS No |
458-37-7 |
| Synonyms |
curcumin; C.I. 75300; C.I. Natural Yellow 3; 1,6-Heptadiene-3,5-dione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-, (E,E)-; 1,7-bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione; diferuloylmethane; curouma; E-100; E100; gelbwurz; Haidr; Halad; haldar; Halud; indian saffron; kachs haldi; merita earth; safra d'inde; souchet; terra merita; tumeric yellow; yellow ginger; yellow root; YO-KIN; (1E,4Z,6E)-5-hydroxy-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,4,6-trien-3-one; Natural Yellow 3 |
| Molecular Formula |
C21H20O6 |
| Molecular Weight |
368.3799 |
| InChI |
InChI=1/C21H20O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)13-17(23)8-4-15-6-10-19(25)21(12-15)27-2/h3-13,22,24-25H,1-2H3/b7-3+,8-4+,16-13- |
| EINECS |
207-280-5 |
| Molecular Structure |
|
| Density |
1.307g/cm3 |
| Melting point |
183℃ |
| Boiling point |
593.2°C at 760 mmHg |
| Refractive index |
1.671 |
| Flash point |
209.7°C |
| Water solubility |
Slightly soluble (hot) |
| Vapour Pressur |
6.43E-15mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S36:;
|
| MSDS |
Material Safety Data Sheet
|
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