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PHL89621

Daphnetin

phyproof® Reference Substance

Synonym(s):

7,8-Dihydroxycoumarin, Daphnetin, Daphnetol, Ruixiangsu

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About This Item

Empirical Formula (Hill Notation):
C9H6O4
CAS Number:
486-35-1
Molecular Weight:
178.14
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD00016977
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grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥95.0% (HPLC)

manufacturer/tradename

PhytoLab

application(s)

food and beverages

format

neat

SMILES string

Oc1ccc2C=CC(=O)Oc2c1O

InChI

1S/C9H6O4/c10-6-3-1-5-2-4-7(11)13-9(5)8(6)12/h1-4,10,12H

InChI key

ATEFPOUAMCWAQS-UHFFFAOYSA-N

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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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