Astaxanthin with synthesize organic raw materials CAS 472-61-7
Astaxanthin Basic information | |
Product Name: | Astaxanthin |
CAS: | 472-61-7 |
MF: | C40H52O4 |
MW: | 596.85 |
EINECS: | 207-451-4 |
Mol File: | 472-61-7.mol |
Astaxanthin Chemical Properties | |
Melting point | 215-216 °C |
Boiling point | 568.55°C (rough estimate) |
density | 0.9980 (rough estimate) |
refractive index | 1.4760 (estimate) |
storage temp. | -20°C |
solubility | DMSO: soluble1mg/mL (warmed) |
pka | 12.33±0.70(Predicted) |
form | powder |
color | , pink to very dark purple |
InChIKey | MQZIGYBFDRPAKN-SODZLZBXSA-N |
CAS DataBase Reference | 472-61-7 |
SPECIFICATION PROPERTIES | STANDARD | RESULTS |
content | >98% | 99.5% |
water | <0.05% | 0.003% |
Appearance | red crystalline powder | red crystalline powder |
Ash (%) | <0.1% | 0.01 |
Loss on drying(%) | <0.5% | 0.1 |