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经验公式(希尔记法):
C21H22O5
化学文摘社编号:
分子量:
354.40
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
产品名称
Cnidicin, analytical standard
SMILES string
[o]1c2c(c(c3c([o]cc3)c2OCC=C(C)C)OCC=C(C)C)cc[c]1=O
InChI
1S/C21H22O5/c1-13(2)7-10-23-18-15-5-6-17(22)26-20(15)21(25-11-8-14(3)4)19-16(18)9-12-24-19/h5-9,12H,10-11H2,1-4H3
InChI key
HJMDOAWWVCOEDW-UHFFFAOYSA-N
grade
analytical standard
assay
≥95.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
storage temp.
−20°C
Quality Level
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
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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