Zhejiang Haining Fengming Chlorophyll co.,ltd sell "lutein"
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Trade Type
Sell
Product Name
lutein
Details
Substance
Manufacturer(s)
Specifications
- CAS Number: 127-40-2
- Chemical Formula: C40H56O2
- Botanical Identity: Typically derived from marigold (Tagetes erecta L.) flower; supplied as orange crystals, powder, or oil.
- IUPAC Name: (1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1R,4R)-4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethylcyclohex-3-en-1-ol
- EC Number: 204-840-0
- Molecular Weight: 568.9
- Active Marker Content: Lutein content characterised for use as a feed additive, colorant, and pharmaceutical raw material; freely soluble in ethanol and acetone, insoluble in water.
- Standardization Level: Standardized extract with a declared marker content (e.g. expressed as % of the characteristic active compound), consistent across batches.
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