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经验公式（希尔记法）:
C17H18O7
化学文摘社编号:
分子量:
334.32
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
产品名称
白当归素, phyproof® Reference Substance
SMILES string
[o]1c2c(c(c3c([o]cc3)c2OCC(O)C(O)(C)C)OC)cc[c]1=O
InChI
1S/C17H18O7/c1-17(2,20)11(18)8-23-16-14-10(6-7-22-14)13(21-3)9-4-5-12(19)24-15(9)16/h4-7,11,18,20H,8H2,1-3H3
InChI key
PKRPFNXROFUNDE-UHFFFAOYSA-N
grade
primary reference standard
product line
phyproof® Reference Substance
assay
≥95.0% (HPLC)
form
powder
manufacturer/tradename
PhytoLab
storage temp.
−20°C
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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
Other Notes
This compound is commonly found in plants of the genus: angelica
Legal Information
phyproof is a registered trademark of PhytoLab GmbH & Co. KG
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Adriana Arigò et al.
Journal of chromatography. A, 1649, 462183-462183 (2021-05-27)
In the European Union, cosmetic products are regulated by the Cosmetics Regulation (EC) No. 1223/2009. The Analytical Working Group of the International Fragrance Association (IFRA) suggested that a new sensitive analytical method is needed to determine psoralens in finished cosmetic
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