50877

Bisphenol B

analytical standard

• Synonym(s): 2,2-Bis(4-hydroxyphenyl)butane, 4,4′-sec-Butylidenediphenol, NSC 1775
• Empirical Formula (Hill Notation): C₁₆H₁₈O₂
• CAS Number: 77-40-7
• Molecular Weight: 242.31
• EC Number: 201-025-1
• MDL number: MFCD00020179
• UNSPSC Code: 41116107
• PubChem Substance ID: 329757646
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• format: neat
• SMILES string: OC(C=C1)=CC=C1C(C)(CC)C2=CC=C(O)C=C2
• InChI: 1S/C16H18O2/c1-3-16(2,12-4-8-14(17)9-5-12)13-6-10-15(18)11-7-13/h4-11,17-18H,3H2,1-2H3
• InChI key: HTVITOHKHWFJKO-UHFFFAOYSA-N

Description

General description

Bisphenol B is a congener of bisphenol A, used primarily for the manufacturing of phenolic resins and is also a potent food contaminant.

Application

Bisphenol B may be used as a reference standard for the determination of bisphenol B in liquid food matrices and powdered infant formulae and human urine samples by using dispersive liquid-liquid microextraction (DLLME) with in situ derivatization coupled with heart-cutting gas chromatography-mass spectrometry (GC-MS).

Recommended products

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Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H319,H413
• pcodes: P264 - P270 - P273 - P280 - P301 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 4 - Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable