38116

Dibenzyl phthalate

analytical standard

• Synonym(s): 1,2-Benzenedicarboxylic acid 1,2-bis(methylphenyl) ester, NSC 4057, Phthalic acid dibenzyl ester
• Empirical Formula (Hill Notation): C₂₂H₁₈O₄
• CAS Number: 523-31-9
• Molecular Weight: 346.38
• Beilstein: 2338250
• MDL number: MFCD00014437
• UNSPSC Code: 12352200
• PubChem Substance ID: 329755742
• NACRES: NA.24

Properties

• 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

Description

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.

Application

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

Safety Information

• Hazard Statements: H413
• Hazard Classifications: Aquatic Chronic 4
• Storage Class Code: 12 - Non Combustible Liquids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable