Cat Number: INT1843056

2-Hydroxy-4-N-Octoxybenzophenone(UV-531)

CAS Number

1843-05-6

Synonyms

Octabenzone
Benzophenone-12
2-Hydroxy-4-n-octyloxybenzophenone
(2-Hydroxy-4-(octyloxy)phenyl)(phenyl)methanone

Description

Octabenzone is a member of benzophenones.

Molecular Weight

326.4

Molecular Formula

C21H26O3

EINECS

217-421-2

SMILES

CCCCCCCCOC1=CC(=C(C=C1)C(=O)C2=CC=CC=C2)O

Appearance

Light yellow solid

pKa

10.16 at 25 ℃

Boiling Point

>300 ℃ decomposes

Density, g/cm3

1160 k at 20 ℃

Melting Point

45-46 ℃

Vapour Pressure

3.38X10-8 mm Hg at 20 ℃ (measured by transpiration method)

HOURS

Daily: 9.30 AM–6.00 PM
Sunday : 9.30 AM–1.00 PM
Holidays: Closed

INFORMATION

Member of