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H20202

4-Hydroxybenzophenone

98%

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About This Item

Linear Formula:
HOC6H4COC6H5
CAS Number:
1137-42-4
Molecular Weight:
198.22
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24895497
EC Number:
214-507-1
Beilstein/REAXYS Number:
777776
MDL number:
MFCD00002355
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Quality Segment

assay

98%

mp

132-135 °C (lit.)

SMILES string

Oc1ccc(cc1)C(=O)c2ccccc2

InChI

1S/C13H10O2/c14-12-8-6-11(7-9-12)13(15)10-4-2-1-3-5-10/h1-9,14H

InChI key

NPFYZDNDJHZQKY-UHFFFAOYSA-N

Gene Information

rat ... Ar(24208)

General description

4-Hydroxybenzophenone is characterized by its ability to absorb UV radiation and convert it into lower-energy radiation. This property makes it an effective photostabilizer. Its molecular structure features two aromatic rings connected by a carbonyl group, allowing for strong π-π stacking interactions, which enhance its stability and efficacy in polymer matrices. Incorporating 4-Hydroxybenzophenone into polymer matrices increases the longevity and performance of materials used in outdoor applications, such as coatings and plastics.

Application

4-Hydroxybenzophenone can be used:
  • As a photoinitiator to synthesize fluorescent triblock copolymer micelles for targeted release of cancer drugs and intracellular bioimaging. It facilitates controlled release, improving therapeutic efficacy while minimizing side effects.
  • As a photoacid catalyst for ring opening polymerization of lactones to prepare biodegradable polyesters.
  • As a precursor to synthesize functional copolymer for fabrication of nanostructured transparent metal electrodes for flexible optoelectronic devices.

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Pictograms

Health hazard
GHS08

Signal Word

Warning

Hazard Codes

H373,H412

Precautionary Statements

P273 - P314

Hazard Classifications

Aquatic Chronic 3 - STOT RE 2

Target Organs

Liver,Kidney

Storage Class

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

H20202-100G: + H20202-BULK: + H20202-25G: + H20202-VAR:

jan

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