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A13749 2,4-Dihydroxybenzophenone, 99%

CAS Number
131-56-6
Synonyms

Stock No. Size Price ($) Quantity Availability
A13749-22 100g 24.80
A13749-36 500g 89.50
A13749-0E 2500g 423.00
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2,4-Dihydroxybenzophenone, 99%

MDL
MFCD00002277
EINECS
205-029-4

Chemical Properties

Formula
C13H10O3
Formula Weight
214.22
Melting point
144-147°
Boiling Point
194°/1mm
Flash Point
125°(257°F)
Density
1.320
Storage & Sensitivity
Ambient temperatures.
Solubility
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.

Literature References

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.

GHS Hazard and Precautionary Statements

Hazard Statements: H319-H361

Causes serious eye irritation. Suspected of damaging fertility or the unborn child.

Precautionary Statements: P201-P202-P264b-P280i-P281-P305+P351+P338-P308+P313-P337+P313-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wash face, hands and any exposed skin thoroughly after handling Wear eye/face protection. Use personal protective equipment as required. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Get medical advice/attention. If eye irritation persists: Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,1106
Beilstein
1311566
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2914.50
TSCA
Yes
RTECS
DJ0700000

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