38116

Dibenzyl phthalate

analytical standard

• Sinónimos: 1,2-Benzenedicarboxylic acid 1,2-bis(methylphenyl) ester, NSC 4057, Phthalic acid dibenzyl ester
• Fórmula empírica (notación de Hill): C₂₂H₁₈O₄
• Número de CAS: 523-31-9
• Peso molecular: 346.38
• Beilstein/REAXYS Number: 2338250
• MDL number: MFCD00014437
• UNSPSC Code: 12352200
• PubChem Substance ID: 329755742
• NACRES: NA.24

Propiedades

• grade: analytical standard
• Quality Level: 100
• assay: ≥97.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• impurities: ≤1.0% water
• application(s): environmental
• format: neat
• SMILES string: O=C(OCC1=CC=CC=C1)C2=CC=CC=C2C(OCC3=CC=CC=C3)=O
• InChI: 1S/C22H18O4/c23-21(25-15-17-9-3-1-4-10-17)19-13-7-8-14-20(19)22(24)26-16-18-11-5-2-6-12-18/h1-14H,15-16H2
• InChI key: UCVPKAZCQPRWAY-UHFFFAOYSA-N

Descripción

General description

Dibenzyl phthalate, a diaryl phthalate, is extensively used as a plasticizer to modify the properties of the synthetic resin substrates, resulting in the improvement of flexibility and durability of the end products. It is considered as a potential environmental pollutant.[1][2][3][4][5]

Application

Dibenzyl phthalate may be used as an analytical standard for the determination of the analyte in environmental samples,[6][2][3] and benzyl butyl phthalate plasticizers used in lacquers[7][1] by various chromatography techniques.

Información de seguridad

• hcodes: H413
• Hazard Classifications: Aquatic Chronic 4
• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable