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126217

Sigma-Aldrich

2,4-Dihydroxybenzophenone

99%

Synonym(s):

DHB

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About This Item

Linear Formula:
(HO)2C6H3COC6H5
CAS Number:
131-56-6
Molecular Weight:
214.22
Beilstein/REAXYS Number:
1311566
EC Number:
205-029-4
MDL number:
MFCD00002277
UNSPSC Code:
12162002
PubChem Substance ID:
24847708
NACRES:
NA.23

Quality Level

200

assay

99%

form

powder

mp

144.5-147 °C (lit.)

SMILES string

Oc1ccc(c(O)c1)C(=O)c2ccccc2

InChI

1S/C13H10O3/c14-10-6-7-11(12(15)8-10)13(16)9-4-2-1-3-5-9/h1-8,14-15H

InChI key

ZXDDPOHVAMWLBH-UHFFFAOYSA-N

Gene Information

rat ... Ar(24208)

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Related Categories

Application


  • Substituent Effects on the Ultraviolet Absorption Properties of 2, 4-Dihydroxy Dibenzophenone: This research examines how different substituents affect the UV absorption characteristics of 2,4-dihydroxybenzophenone, a compound important for its UV protective properties (Wu et al., 2022).

  • Kevlar® and Nomex modification via 2, 4-dihydroxybenzophenone anchoring improves water repellency and induces antibacterial and UV protection properties: Explores the enhancement of Kevlar and Nomex fabrics by anchoring 2,4-dihydroxybenzophenone to improve their functional properties (Tonis et al., 2023).

Legal Information

Kevlar is a registered trademark of E. I. du Pont de Nemours and Company

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Warning

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2

wgk_germany

WGK 2

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Benzophenone (BP)-type ultraviolet (UV) filters are widely used in cosmetic and sunscreen products and can enter the aquatic environment. Therefore, we investigated the subchronic toxicity of 2,4-dihydroxybenzophenone (BP1) on the marine calanoid copepod Acartia tonsa in an early life-stage development
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Toxicology, 305, 41-48 (2013-01-19)
2,4-Dihydroxybenzophenone (benzophenone-1; BP-1) is an UV stabilizer primarily used to prevent polymer degradation and deterioration in quality due to UV irradiation. Recently, BP-1 has been reported to bioaccumulate in human bodies by absorption through the skin and has the potential
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