2,4-Dihydroxybenzophenone 131-56-6

2,4-Dihydroxybenzophenone Basic information

Product Name:

2,4-Dihydroxybenzophenone

CAS:

131-56-6

MF:

C13H10O3

MW:

214.22

EINECS:

205-029-4

Mol File:

131-56-6.mol

2,4-Dihydroxybenzophenone Chemical Properties

Melting point

144.5-147 °C(lit.)

Boiling point

194 °C (1 mmHg)

bulk density

750kg/m3

density

1,32 g/cm3

vapor pressure

0Pa at 25℃

refractive index

1.5090 (estimate)

Fp

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)

biological source

human

Water Solubility

insoluble

Merck

141,106

BRN

1311566

Henry's Law Constant

4.6×105 mol/(m3Pa) at 25℃, Abraham and Jr. (2019)

Cosmetics Ingredients Functions

LIGHT STABILIZER

UV ABSORBER

Cosmetic Ingredient Review (CIR)

2,4-Dihydroxybenzophenone (131-56-6)

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

InChIKey

ZXDDPOHVAMWLBH-UHFFFAOYSA-N

SMILES

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

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)