91556
3-Benzylidenecamphor
analytical standard
Synonyme(s) :
1,7,7-Trimethyl-3-(phenylmethylene)bicyclo[2.2.1]heptan-2-one, 3-BC, 3-Benzylidene-1,7,7-trimethyl-norbornan-2-one, 3-Benzylidene-2-bornanone
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A propos de cet article
Formule empirique (notation de Hill) :
C17H20O
Numéro CAS:
Poids moléculaire :
240.34
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
239-139-9
Beilstein/REAXYS Number:
1967440
MDL number:
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analytical standard
Quality Segment
assay
≥97.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
environmental
format
neat
SMILES string
C[C@]1(C/2=O)CC[C@@H](C1(C)C)C2=C\C3=CC=CC=C3
InChI
1S/C17H20O/c1-16(2)14-9-10-17(16,3)15(18)13(14)11-12-7-5-4-6-8-12/h4-8,11,14H,9-10H2,1-3H3/b13-11-
InChI key
OIQXFRANQVWXJF-QBFSEMIESA-N
General description
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
signalword
Danger
hcodes
Hazard Classifications
ED ENV 1 - Repr. 2
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UV filters present in sunscreen and other cosmetics are directly released into the environment during aquatic recreational activities. The extent to which the wide range of UV filters pose a risk to the environment remains unclear. This study investigated the
Rory Verhagen et al.
Chemosphere, 223, 731-737 (2019-02-27)
In recent years, organic ultraviolet filters (UVFs) received considerable attention as a group of emerging contaminants, including in Australia where the use of UVFs is particularly relevant. Passive sampling using polymers has become widely used for routine monitoring of chemicals
Adela Jing Li et al.
Journal of hazardous materials, 337, 115-125 (2017-05-17)
Ethyl-4-aminobenzoate (Et-PABA) is currently used as a substitute for 4-aminobenzoate (PABA) in sunscreens and anesthetic ointments. Despite its widespread use and hydrophilicity, Et-PABA has never been found in environmental waters. This study, probed the occurrence of Et-PABA in both seawater