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Merck
CN

89505

mono-Benzyl phthalate

analytical standard

别名:

1,2-Benzenedicarboxylic acid 1-(phenylmethyl) ester, Phthalic acid monobenzyl ester

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关于此项目

经验公式(希尔记法):
C15H12O4
化学文摘社编号:
分子量:
256.25
UNSPSC Code:
77101502
NACRES:
NA.24
PubChem Substance ID:
EC Number:
219-771-1
Beilstein/REAXYS Number:
1884373
MDL number:
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产品名称

mono-Benzyl phthalate, analytical standard

InChI key

XIKIUQUXDNHBFR-UHFFFAOYSA-N

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)

SMILES string

OC(C1=C(C(OCC2=CC=CC=C2)=O)C=CC=C1)=O

grade

analytical standard

assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤0.5% water

mp

103-108 °C

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

Quality Level

Application

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).

General description

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).

Other Notes

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.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Gowoon Lee et al.
Environmental research, 189, 109874-109874 (2020-07-18)
Exposure to endocrine disrupting chemicals is suggested to be responsible for the development or progression of uterine fibroids. However, little is known about risks related to emerging chemicals, such as organophosphate esters (OPEs) and alternative plasticizers (APs). A case-control study
Jennifer Weuve et al.
Environmental health perspectives, 118(6), 825-832 (2010-02-27)
Phthalates are ubiquitous chemicals used in consumer products. Some phthalates are reproductive toxicants in experimental animals, but human data are limited. We conducted a cross-sectional study of urinary phthalate metabolite concentrations in relation to self-reported history of endometriosis and uterine
Susan M Duty et al.
Human reproduction (Oxford, England), 20(3), 604-610 (2004-12-14)
Phthalates are used in personal and consumer products, food packaging materials, and polyvinyl chloride plastics and have been measured in the majority of the general population of the USA. Consistent experimental evidence shows that some phthalates are developmental and reproductive
Correlations between phthalate metabolites in urine, serum, and seminal plasma from young Danish men determined by isotope dilution liquid chromatography tandem mass spectrometry
Frederiksen H, et al.
Journal of Analytical Toxicology, 34(7), 400-410 (2010)
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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