CAS 131-56-6 2,4-Dihydroxybenzophenone - Materials / Alfa Chemistry

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2,4-Dihydroxybenzophenone

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Catalog Number

ACM131566-3

CAS Number

131-56-6

Product Name

2,4-Dihydroxybenzophenone

Structure

Category

Plastic Additives; Polymers

Synonyms

DHB

IUPAC Name

(2,4-dihydroxyphenyl)-phenylmethanone

Molecular Weight

214.22

Molecular Formula

(HO)2C6H3COC6H5

Canonical SMILES

Oc1ccc(c(O)c1)C(=O)c2ccccc2

InChI

1S/C13H10O3/c14-10-6-7-11(12(15)8-10)13(16)9-4-2-1-3-5-9/h1-8,14-15H

InChI Key

ZXDDPOHVAMWLBH-UHFFFAOYSA-N

Melting Point

144.5-147 °C (lit.)

Purity

99.5%

Solubility

In water, 240 mg/L at 25 °C (est);Practically insoluble in cold water;Insoluble in water;Easily soluble in alcohol, ether, glacial acetic acid; scarcely soluble in cold benzene;Soluble in ethanol, methanol, methyl ethyl ketone, and ethyl acetate

Application

This product is suitable for scientific research.

Assay

99%

Color/Form

Needles from hot water;Light-yellow, crystalline solid

Complexity

246

Covalently-Bonded Unit Count

EC Number

205-029-4

Exact Mass

214.062994g/mol

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Form

rat ... Ar(24208)

Formal Charge

Heavy Atom Count

Log P

log Kow = 2.96 (est)

MDL Number

MFCD00002277

MeSH Entry Terms

2,4-DHB;2,4-dihydroxybenzophenone;DHBP cpd

Monoisotopic Mass

214.062994g/mol

NSC Number

38555;5358

Other Experimental

BP: 194 °C at 1 mm Hg;Density: 5.8 lb/gallon at 20 °C;UV: 1119 (Absorption Spectra in the UV and Visible Regions, Academic Press, New York) /Methanone, 2,5-dihydroxyphenyl)phenyl-/;IR: 3165 (Coblentz Society Spectral Collection) /Benzophenone, 2,4'-dihydroxy/;MASS: 175 (Aldermaston, Eight Peak Index of Mass Spectra, UK) /Benzophenone, 2,4'-dihydroxy/;IR: 1066 (Coblentz Society Spectral Collection) /Benzophenone, 4,4'-dihydroxy/;UV: 6-450 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York) /Benzophenone, 4,4'-dihydroxy/;Henry's Law constant = 2.7X10-11 atm-cu m/mol at 25 °C (est);Hydroxyl radical reaction rate constant = 2.0X10-10 cu cm/mole-sec at 25 °C (est)

Rotatable Bond Count

Stability

Stable under recommended storage conditions.

UNII

LJ54R4Z029

Vapor Pressure

1.4X10-7 mm Hg at 25 deg (est)

XLogP3

3.2

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