croceic acid(98%) 27876-94-4 C20H24O4
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【Chemical Name】croceic acid
【Molecular Formula】 C20H24O4
【Formula Weight】328.40
【CAS No】27876-94-4
【Detection method】HPLC ≥ 98%
【Specifications】20mg 50mg 100mg 500mg 1g (According to customer demand for packaging)
【shape】brick red orthogonal crystal
【Extraction of sources】
This product is Rubiaceae Gardenia Rubiaceae fruit is the dried ripe fruit of Gardenia jasminoides Ellis.
【Pharmacological properties】
Melting point 285 ℃, extremely difficult to dissolve in water and in addition to pyridine and pyridine and similar organic alkali organic solvents.
【Chromatographic conditions】
the mobile phase of methanol - water - acetic acid (15 ∶ 85 ∶ 1.5), the detection wavelength was 238nm (for reference only)
【Storage method】 2-8 ° C, avoid light preservation
【Attentions】
This product should be stored at low temperature, long time when exposed to air, the content will be reduced.
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