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About This Item
Empirical Formula (Hill Notation):
C21H22O4
CAS Number:
Molecular Weight:
338.40
Beilstein:
1353914
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24
grade
primary reference standard
product line
phyproof® Reference Substance
Assay
≥95.0% (HPLC)
form
solid
manufacturer/tradename
PhytoLab
mp
75-80 °C
storage temp.
−20°C
SMILES string
C\C(C)=C\CC\C(C)=C\COc1c2C=CC(=O)Oc2cc3occc13
InChI
1S/C21H22O4/c1-14(2)5-4-6-15(3)9-11-24-21-16-7-8-20(22)25-19(16)13-18-17(21)10-12-23-18/h5,7-10,12-13H,4,6,11H2,1-3H3/b15-9+
InChI key
DBMJZOMNXBSRED-OQLLNIDSSA-N
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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 Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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