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131-56-6 - 2,4-Dihydroxybenzophenone, 99% - A13749 - Alfa Aesar

A13749 2,4-Dihydroxybenzophenone, 99%

Numéro CAS
131-56-6
Synonymes

Dimensions Prix ($) Quantité Disponibilité
100g 25,24
500g 91,77
2500g 324,80
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2,4-Dihydroxybenzophenone, 99%

MDL
MFCD00002277
EINECS
205-029-4

Propriétés chimiques

Formule
C13H10O3
Poids formulaire
214.22
Point de fusion
144-147°
Point d'ébullition
194°/1mm
Point d'éclair
125°(257°F)
Densité
1.320
Solubilité
Insoluble in water.

Applications

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).

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Références bibliographiques

J. Fertig,; A. I. Goldberg,; M. Skoultchi. Ultraviolet stabilizing monomers and polymers. II. Synthesis and polymerization of acrylate and methacrylate derivatives of 2,4-dihydroxybenzophenone†. Journal of Applied Polymer Science1966, 10 (4), 663-672.

Lodewyk J. Mienie,; Jacobus J. Bergh,; Jeffrey R. Bloomquist,; Neal Castagnoli Jr,; Stefanus J. Steyn,; Cornelis J. Van der Schyf. p-Fluorophenylglycine in the urine of baboons treated with HPTP, the tetrahydropyridine analog of haloperido. Life Sciences. 1999, 65(5), 535-542.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H319

Causes serious eye irritation.

Mentions de prudence: P280-P264-P305+P351+P338-P337+P313

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

Autres références

Merck
14,1106
Beilstein
1311566
Code tarifaire harmonisé
2914.50
TSCA
Yes
RTECS
DJ0700000

Recommandé

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  • A17662

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Analytique et matériel de laboratoire