2,4-Dihydroxybenzophenone

Product Name: 2,4-Dihydroxybenzophenone
CAS No.: 131-56-6
Chemical Name: 2,4-Dihydroxybenzophenone
Synonyms: BP-1;UV-0;BENZOPHENONE-1;Uv 12;BENZORESORCINOL;uv12;4-BENZORESORCINOL;hhb;uf1;Uf 1
CBNumber: CB5475441
Molecular Formula: C13H10O3
Formula Weight: 214.22
MOL File: 131-56-6.mol

More

Less

2,4-Dihydroxybenzophenone Property

Melting point:: 144.5-147 °C(lit.)
Boiling point:: 194 °C (1 mmHg)
Density: 1,32 g/cm³
vapor pressure: 0Pa at 25℃
refractive index: 1.5090 (estimate)
Flash point:: 125 °C
storage temp.: Store below +30°C.
solubility: Chloroform (Slightly, Heated), Ethanol (Slightly, Heated)
pka: 7.72±0.35(Predicted)
form: Crystalline Powder
color: Yellow
PH: 5 (10g/l, H2O, 20℃)(slurry)
Water Solubility: insoluble
Merck: 14,1106
BRN: 1311566
InChIKey: ZXDDPOHVAMWLBH-UHFFFAOYSA-N
LogP: 2.964 at 25℃
CAS DataBase Reference: 131-56-6(CAS DataBase Reference)
NIST Chemistry Reference: Methanone, (2,4-dihydroxyphenyl)phenyl-(131-56-6)
EPA Substance Registry System: Methanone, (2,4-dihydroxyphenyl)phenyl- (131-56-6)

More

Less

Safety

Hazard Codes: Xi,T
Risk Statements: 36-36/37/38-61
Safety Statements: 26-37/39-45-53
WGK Germany: 2
RTECS: DJ0700000
Hazard Note: Irritant
TSCA: Yes
HS Code: 29145000
Hazardous Substances Data: 131-56-6(Hazardous Substances Data)
Toxicity: LD50 orally in Rabbit: > 5000 mg/kg

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

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

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

P308+P313IF exposed or concerned: Get medical advice/attention.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SRP5162
Product name: 4EBP1, His tagged human
Purity: recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
Packaging: 50μG
Price: $349
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.18652
Product name: 2,4-Dihydroxybenzophenone
Purity: for synthesis
Packaging: 250g
Price: $105
Updated: 2024/03/01

Sigma-Aldrich

Product number: 126217
Product name: 2,4-Dihydroxybenzophenone
Purity: 99%
Packaging: 100g
Price: $45.3
Updated: 2024/03/01

TCI Chemical

Product number: D0573
Product name: 2,4-Dihydroxybenzophenone
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $20
Updated: 2024/03/01

TCI Chemical

Product number: D0573
Product name: 2,4-Dihydroxybenzophenone
Purity: >98.0%(GC)(T)
Packaging: 500g
Price: $153
Updated: 2024/03/01

More

Less

2,4-Dihydroxybenzophenone Chemical Properties,Usage,Production

Chemical Properties

yellow crystalline powder

Uses

Novel mordent and disperse azo dyes were prepared by the coupling of various diazo solutions of aromatic amines with 2, 4-dihydroxybenzophenone. The ultraviolet absorbing monomers were synthesized by reaction of 2, 4-dihydroxybenzophenone with glycidyl acrylate and glycidyl methacrylate. Two new polymerizable stabilizers, 4-benzoyl-2-(α-piperidino-2-chlorobenzyl)-3-hydroxyphenyl acrylate (BPBHA) and corresponding methacrylate (BPBHMA), were synthesized and characterized from 2,4-Dihydroxybenzophenone. a polymerizable UV-stabilizer, 2-hydroxy-4-(3-methacryloxy-2-hydroxylpropoxy) benzophenone (BPMA), was synthesized using 2, 4-dihydroxybenzophenone (UV-0) and glycidyl methacrylate (GMA).

Uses

2,4-Dihydroxybenzophenone is an metabolite of Benzophenone (B204980), an compound used in the manufacturing of antihistamines, hypnotics and insecticides.

Uses

Ultraviolet light absorber, especially in paints and plastics.

Definition

ChEBI: 2,4-Dihydroxybenzophenone is a member of benzophenones.

Preparation

Obtained by condensation of benzanilide with resorcinol in the presence of zinc chloride and phosphorous oxychloride at 130–140° for 1 h (25%).

Contact allergens

BZP-1 is used, for example, in paints, plastics, and nail varnishes.

Safety Profile

Poison by intravenous and intraperitoneal routes. Mildly toxic by ingestion. An eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

Purification Methods

Recrystallise it from MeOH. [Beilstein 8 IV 2442.]

2,4-Dihydroxybenzophenone Preparation Products And Raw materials

Raw materials

Phenol Resorcinol Benzotrichloride Benzoyl chloride

Preparation Products

2-(4-Benzoyl-3-hydroxyphenoxy)ethyl acrylate Octabenzone Fluotrimazol 2-METHYL-ACRYLIC ACID-2-(4-BENZOYL-3-HYDROXY-PHENOXY)-ETHYL ESTER

More

Less

2,4-Dihydroxybenzophenone Suppliers

Americas 1 Belgium 2 Canada 3 China 436 Czech Republic 1 Europe 5 France 1 Germany 9 India 35 Japan 10 Poland 1 Slovakia 1 South Korea 4 Switzerland 2 The Netherlands 2 Ukraine 1 United Kingdom 13 United States 52 Global 579

Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd.

Tel: 133-96369453 18678026865
Fax: 0536-2101172
Email: sdfantai@163.com
Country: China
ProdList: 852
Advantage: 58

Qingdao Truelight functional Materials Technology Co., Ltd.

Tel: 0532-81159002 13573844393
Fax: 0532-81159002
Email: info@truelightchem.com
Country: China
ProdList: 200
Advantage: 58

Tianjin Zhongxin Chemtech Co., Ltd.

Tel: 022-66880623
Fax: 86(0)22-66880086
Email: sales@tjzxchem.com
Country: China
ProdList: 614
Advantage: 60

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15848
Advantage: 69

future industrial shanghai co., ltd

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: sales@jonln.com
Country: China
ProdList: 1998
Advantage: 65

Chembest Research Laboratories Limited

Tel: 021-20908456
Fax: 021-58180499
Email: sales@BioChemBest.com
Country: China
ProdList: 6011
Advantage: 61

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

More

Less

View Lastest Price from 2,4-Dihydroxybenzophenone manufacturers

Hebei Yime New Material Technology Co., Ltd.

Product: Benzophenone-1 131-56-6
Price: US $40.00-30.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000kg/week
Release date: 2022-09-20

Qingdao Truelight functional Material Technology Co., Ltd.

Product: UV ABSORBER TRUELICHT BP-1 131-56-6
Price: US $0.00/KG
Min. Order: 1drums
Purity: 98.0%
Supply Ability: 20 tons
Release date: 2021-11-22

Hebei Kingfiner Technology Development Co. , Ltd.

Product: 2,4-Dihydroxybenzophenone 131-56-6
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 50000kg
Release date: 2024-03-27

131-56-6, 2,4-DihydroxybenzophenoneRelated Search:

Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate Bis(4-fluorophenyl)-methanone 2-Phenylbenzimidazole-5-sulfonic acid UV Absorber 326 (3,4-Diaminophenyl)phenylmethanone 4,4'-Dimethylbenzophenone UV-329 2,4-Difluorobenzophenone Benzophenone Diphenyl ether Octabenzone Benzophenone imine Oxybenzone Drometrizole PHENYL VALERATE Phenyl salicylate Acetaldehyde 2,2-Bis(hydroxymethyl)propionic acid

(2,4-dihydroxyphenyl)phenyl-methanon

(2,4-Dihydroxyphenyl)-phenylmethanon (2,4-dihydroxybenzophenon)

2,4-DHBP

2,4-Dihydroxtbenzophenone

2,4-Dihydroxybenzofenon

2,4-dihydroxy-benzophenon

2,4-dihydroxydiphenylketone

Advastab 48

4-BENZORESORCINOL

4-BENZOYLRESORCINOL

2,4-DIHYDROXYBENZOPHENONE

(2,4-DIHYDROXY-PHENYL)-PHENYL-METHANONE

BP-1

UV-0

BENZOPHENONE-1

BENZORESORCINOL

DIHYDROXYBENZOPHENONE(2,4-)

SYNSORB

2,4-Dihydroxydiphenyl keton

UV ABSORBER DHB

Benzophenone-1(2,4-Dihydroxyben-Zophenone)

2,4-Dihydroxybenzophenone(UV-0)

advastab48

Benzophenone, 2,4-dihydroxy-

Dastib 263

dastib263

Eastman inhibitor dhpb

eastmaninhibitordhpb

hhb

Inhibitor dhbp

inhibitordhbp

Quinsorb 010

quinsorb010

Resbenzophenone

Syntase 100

syntase100

Uf 1

uf1

UltravioletAbsorberUV-0

USAF DO-28

USAF ND-54

usafdo-28

usafnd-54

Uv 12

uv12

Uvinol 400

Uvinul 400

uvinul400

Uvistat 12

uvistat12

Uv absorber BP-1(UV-0)

UV BP1

Methanone, (2,4-dihydroxyphenyl)phenyl-

2,4-Dihydroxy Benzophenone ( Benzophenone-1)

Ultravioletabsorber

BENZOPHENE-1

2,4-DIHYDROXYBENZOPHENONE 99+%

Recombinant Human BP-1