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About This Item
Empirical Formula (Hill Notation):
C19H16O4
CAS Number:
Molecular Weight:
308.33
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
3149384
MDL number:
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
Oc1ccc(cc1)\C=C\C(=O)CC(=O)\C=C\c2ccc(O)cc2
InChI
1S/C19H16O4/c20-16-7-1-14(2-8-16)5-11-18(22)13-19(23)12-6-15-3-9-17(21)10-4-15/h1-12,20-21H,13H2/b11-5+,12-6+
InChI key
PREBVFJICNPEKM-YDWXAUTNSA-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
Other Notes
This compound is commonly found in plants of the genus: curcuma
Legal Information
phyproof is a registered trademark of PhytoLab GmbH & Co. KG
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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