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Wichtige Dokumente
89505
Phthalsäure-monobenzylester
analytical standard
Synonym(e):
1,2-Benzoldicarbonsäure-1-(phenylmethyl)-ester, mono-Benzyl-phthalat
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About This Item
Empirische Formel (Hill-System):
C15H12O4
CAS-Nummer:
Molekulargewicht:
256.25
Beilstein:
1884373
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
77101502
PubChem Substanz-ID:
NACRES:
NA.24
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Qualität
analytical standard
Qualitätsniveau
Assay
≥98.0% (HPLC)
Haltbarkeit
limited shelf life, expiry date on the label
Methode(n)
HPLC: suitable
gas chromatography (GC): suitable
Verunreinigungen
≤0.5% water
mp (Schmelzpunkt)
103-108 °C
Anwendung(en)
cleaning products
cosmetics
environmental
food and beverages
personal care
Format
neat
SMILES String
OC(C1=C(C(OCC2=CC=CC=C2)=O)C=CC=C1)=O
InChI
1S/C15H12O4/c16-14(17)12-8-4-5-9-13(12)15(18)19-10-11-6-2-1-3-7-11/h1-9H,10H2,(H,16,17)
InChIKey
XIKIUQUXDNHBFR-UHFFFAOYSA-N
Allgemeine Beschreibung
mono-Benzyl phthalate (MBzP) is a hydroxylated phthalate metabolite, identified as a major intermediate in the titanium dioxide (TiO2)/UV degradation of n-butyl benzyl phthalate (BBP). It is an endocrine disrupting compound and a priority pollutant found in diverse environmental samples. It finds applications as an industrial solvent and additive in a variety of products including adhesives, vinyl flooring products, car-care products, personal care products, etc. MBzP serves as an indicator or marker to determine the exposure to benzylbutyl phthalate (BBP).
Anwendung
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
mono-Benzyl phthalate may be used as an analytical reference standard for the quantification of the analyte in:
- Biological samples using high-performance liquid chromatography coupled to tandem mass spectrometry (HPLC-MS/MS).
- River water samples using gas chromatography coupled to mass spectrometry (GC-MS).
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Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Eye Irrit. 2
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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National Report on Human Exposure to Environmental Chemicals, 2 (2003)
John D Meeker et al.
Environmental health perspectives, 117(10), 1587-1592 (2009-12-19)
Rates of preterm birth have been rising over the past several decades. Factors contributing to this trend remain largely unclear, and exposure to environmental contaminants may play a role. We investigated the relationship between phthalate exposure and preterm birth. Within
Gillian England-Mason et al.
Environment international, 142, 105892-105892 (2020-07-01)
Environmental health research has reported mixed findings on the associations between prenatal exposure to phthalates and parent-ratings of child behavioral problems. We examined the consistency of the associations between prenatal urinary phthalate concentrations and child behavior scores across two standardized
Jessie P Buckley et al.
Journal of exposure science & environmental epidemiology, 22(5), 468-475 (2012-07-05)
Human phthalate exposure is ubiquitous, but little is known regarding predictors of urinary phthalate levels. To explore this, 50 pregnant women aged 18-38 years completed two questionnaires on potential phthalate exposures and provided a first morning void. Urine samples were
Yu Zhang et al.
JAMA network open, 3(4), e202159-e202159 (2020-04-08)
Although phthalate exposure during pregnancy has been associated with preterm birth, the association of preconception exposure in either parent with preterm birth constitutes a knowledge gap. To examine the association of paternal and maternal preconception urinary concentrations of biomarkers of
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