2,2',4,4'-Tetrahydroxybenzophenone, 98+%, Thermo Scientific Chemicals

CAS: 131-55-5 | C13H10O5 | 246.218 g/mol

Catalog Number	Quantity
ALFA10237.14	25 g

Catalog number ALFA10237.14

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Chemical Identifiers

CAS821-06-7

IUPAC Name(2E)-1,4-dibromobut-2-ene

Molecular FormulaC4H6Br2

InChI KeyRMXLHIUHKIVPAB-OWOJBTEDSA-N

SMILESBrCC=CCBr

Specifications

Infrared spectrumConforms

Melting point48°C to 53°C

Appearance (Color)White to beige to brown

Appearance (Form)Crystalline powder or crystals

GC>=96.0 %

2,2',4,4'-Tetrahydroxybenzophenone is used as the raw material of ultraviolet absorbers in cosmetics, plastics, resins and rubber. It is used as pharmaceutical intermediates and light-sensitive materials. It is also used as pharmaceutical adjuvant.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2,2′,4,4′-Tetrahydroxybenzophenone is used as the raw material of ultraviolet absorbers in cosmetics, plastics, resins and rubber. It is used as pharmaceutical intermediates and light-sensitive materials. It is also used as pharmaceutical adjuvant.

Solubility
Slightly soluble in water.

Notes
Store away from oxidizing agents. Store in a cool, dry condition in well sealed containers.

RUO – Research Use Only

General References:

Armin Zenker; Hansruedi Schmutz; Karl Fent. Simultaneous trace determination of nine organic UV-absorbing compounds (UV filters) in environmental samples. Journal of Chromatography A. 2008, 1202 (1), 64-74.
Petra Y Kunz; Karl Fent. Estrogenic activity of UV filter mixtures. Toxicology and Applied Pharmacology. 2006, 217 (1), 86-99.