2-Hydroxybenzophenone

Product Name: 2-Hydroxybenzophenone
CAS No.: 117-99-7
Chemical Name: 2-Hydroxybenzophenone
Synonyms: Hydroxybenzophenone;2-BENZOYLPHENOL;O-BENZOYLPHENOL;2-Chloro-4’4-Chloro-4’3-Chloro-4’4-Hydroxy-4’-methoxybenzophenone;2-HYDROXYBENZOPHENONE;O-HYDROXYBENZOPHENONE
CBNumber: CB8333856
Molecular Formula: C13H10O2
Formula Weight: 198.22
MOL File: 117-99-7.mol

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2-Hydroxybenzophenone Property

Melting point:: 37-39 °C (lit.)
Boiling point:: 171-173 °C/12 mmHg (lit.)
Density: 1.1184 (rough estimate)
refractive index: 1.5954 (estimate)
Flash point:: >230 °F
storage temp.: Sealed in dry,2-8°C
pka: 8.07±0.30(Predicted)
form: Crystalline Powder
color: Yellow
Water Solubility: insoluble
BRN: 1638174
CAS DataBase Reference: 117-99-7(CAS DataBase Reference)
NIST Chemistry Reference: Methanone, (2-hydroxyphenyl)phenyl-(117-99-7)
EPA Substance Registry System: Methanone, (2-hydroxyphenyl)phenyl- (117-99-7)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39-36
WGK Germany: 3
TSCA: Yes
HazardClass: IRRITANT
HS Code: 29145000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 103160
Product name: 2-Hydroxybenzophenone
Purity: 99%
Packaging: 5g
Price: $75
Updated: 2024/03/01

Sigma-Aldrich

Product number: 103160
Product name: 2-Hydroxybenzophenone
Purity: 99%
Packaging: 25g
Price: $141.6
Updated: 2024/03/01

TCI Chemical

Product number: H0470
Product name: 2-Hydroxybenzophenone
Purity: >95.0%(GC)
Packaging: 5g
Price: $55
Updated: 2024/03/01

TCI Chemical

Product number: H0470
Product name: 2-Hydroxybenzophenone
Purity: >95.0%(GC)
Packaging: 25g
Price: $164
Updated: 2024/03/01

Alfa Aesar

Product number: L11100
Product name: 2-Hydroxybenzophenone, 99%
Packaging: 5g
Price: $61.65
Updated: 2024/03/01

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2-Hydroxybenzophenone Chemical Properties,Usage,Production

Chemical Properties

yellow crystalline powder

Uses

UV absorber in plastics.

Uses

2-Hydroxybenzophenone was used to quantify the metabolites of unmethylated extracts from the supernatants of Pseudomonas acidovorans cultures grown on 1,1-diphenylethylene.

Application

2-Hydroxybenzophenone was used to quantify the metabolites of unmethylated extracts from the supernatants of Pseudomonas acidovorans cultures grown on 1,1-diphenylethylene.
2-Hydroxybenzophenone forms copolymer 2-hydroxy, 3-allyl, 4,4′-dimethoxybenzophenone with methyl methacrylate.
It forms photostabilizer compounds with 2,2,6,6-tetramethylpiperidine under phase transfer catalysis conditions.
It reacts with 3-aminophenyl boronic acid to form macrocyclic boronates.

Preparation

Preparation by Friedel–Crafts acylation of benzene in the presence of aluminium chloride,
? with 2-hydroxybenzoyl chloride (salicylic acid chloride), (52%), (39%), at temperature <60°;
? with o-anisoyl chloride. Demethylation occurred during the Friedel–Crafts acylation, especially in the presence of ferric chloride at 130–140°;
? with 2-ethoxybenzoyl chloride in a boiling water bath (42%).

Synthesis Reference(s)

Journal of the American Chemical Society, 76, p. 5469, 1954 DOI: 10.1021/ja01650a062
The Journal of Organic Chemistry, 32, p. 3844, 1967 DOI: 10.1021/jo01287a027

General Description

2-Hydroxybenzophenone forms copolymer 2-hydroxy, 3-allyl, 4,4′-dimethoxybenzophenone with methyl methacrylate.
It forms photostabilizer compounds with 2,2,6,6-tetramethylpiperidine under phase transfer catalysis conditions.
It reacts with 3-aminophenyl boronic acid to form macrocyclic boronates.

2-Hydroxybenzophenone Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Hydroxybenzophenone Suppliers

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View Lastest Price from 2-Hydroxybenzophenone manufacturers

Career Henan Chemical Co

Product: 2-Hydroxybenzophenone 117-99-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: KG/T
Release date: 2019-12-17

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