Caffeic acid 331-39-5

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1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: ≥98%
Payment Terms : T/T

Keywords

331-39-5 Caffeic acid C9H8O4

Quick Details

Appearance:Yellow Crystal Powder
Application:CAS:331-39-5 All our products are for research and lab only. Injecting, eating and other ways are forbidden.
PackAge:standard packing
ProductionCapacity:/|Metric Ton|Day
Storage:2-8°C, keep container tightly closed in a dry place, out of light.
Transportation:by air, by sea, by Courier, Fedex, DHL, EMS could be selected by you! Thank you!

Superiority:

High purity, competitive price, warm service. Providing HPLC, MS, NMR, COA.

Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006. We are located in chengdu city, sichuan province, a professional company engaged in researching, developing and selling natural medicine purification separation of traditional Chinese medicine reference standard production.

Mature technology of purification and separation as follow: licorice series, ginseng, Scurfpea fruit series, the series of tripterygium wilfordii, ginkgo series, the series of astragalosides, radix scutellariae, radix bupleuri, spaina date seed series, rhizoma paridis series, fructus schisandrae series, radix et rhizoma rhei, danshen root, thinleaf milkwort root-bark, etc.

Details:

Specification
English Name：Caffeic acid		Molecular Formula	C9H8O4
		Molecular Weight	180.16
		C A S	331-39-5
		Purity	HPLC≥98%
		Appearance	Yellow crystal powder
		Storage	2-8°C, keep container tightly in a dry place, out of light.
Solubility	Slightly soluble in cool water, easily soluble in thermal water and cool alcohol.	Melting Point	223～225°
Package	10g 20g 50g 100g, or customized.
Source	Pericarp of Citrus limon Burm.^c
Pharmacological Effect	A natural phenolic acid compounds existed in plant, antioxidant, inhibition of leukotriene synthesis.
Application	All our products are for research and lab only. Injecting, eating and other ways are forbidden.
Test Condition	acetonitrile:0.3％ phosphoric solution（35:65） test wavelength：：320nm（for reference）