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PHL83847

Echinatin

phyproof® Reference Substance

Synonym(s):

4,4′-Dihydroxy 2-methoxychalcone, Retrochalcone

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About This Item

Empirical Formula (Hill Notation):
C16H14O4
CAS Number:
34221-41-5
Molecular Weight:
270.28
MDL number:
MFCD00075719
UNSPSC Code:
41116107

grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥95.0% (HPLC)

manufacturer/tradename

PhytoLab

application(s)

food and beverages

format

neat

storage temp.

2-8°C

InChI

1S/C16H14O4/c1-20-16-10-14(18)8-4-12(16)5-9-15(19)11-2-6-13(17)7-3-11/h2-10,17-18H,1H3/b9-5+

InChI key

QJKMIJNRNRLQSS-WEVVVXLNSA-N

Related Categories

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
93734513

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