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2,2',4,4'-Tetrahydroxybenzophenone, 98+%

Catalog No. p-7080630
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Quantity:
25 g
100 g
Catalog No. Quantity
AAA1023714 25 g
AAA1023722 100 g
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Catalog No. AAA1023714

Supplier: Thermo Scientific Chemicals A1023714

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Description

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

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.

Chemical Identifiers

CAS 131-55-5
Molecular Formula C13H10O5
Molecular Weight (g/mol) 246.218
MDL Number MFCD00002278
InChI Key WXNRYSGJLQFHBR-UHFFFAOYSA-N
Synonym 2,2',4,4'-tetrahydroxybenzophenone, bis 2,4-dihydroxyphenyl methanone, benzophenone-2, uvinol d-50, uvinul d-50, methanone, bis 2,4-dihydroxyphenyl, 2,4,2',4'-tetrahydroxybenzophenone, unii-prr8k3h9vn, 2,2',4,4'-tetrehydroxybenzophenone, prr8k3h9vn
PubChem CID 8571
IUPAC Name bis(2,4-dihydroxyphenyl)methanone
SMILES C1=CC(=C(C=C1O)O)C(=O)C2=C(C=C(C=C2)O)O

Specifications

Melting Point 198°C to 203°C
Density 1.216
Quantity 25 g
Beilstein 1914746
Solubility Information Slightly soluble in water.
Formula Weight 246.22
Percent Purity ≥98%
Chemical Name or Material 2,2',4,4'-Tetrahydroxybenzophenone

Safety and Handling

Hazard Category H302-H315-H319-H335
Hazard Statement GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber 205-028-9
RTECSNumber DJ1892000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only