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Oxybenzone or benzophenone-3 (trade names Milestab 9, Eusolex 4360, Escalol 567, KAHSCREEN BZ-3) is an organic compound. It is a pale-yellow solid that is readily soluble in most organic solvents. Oxybenzone belongs to the class of aromatic ketones known as benzophenones. It is a component of many sunscreen lotions.

Product Details:   

Name: 2-Hydroxy-4-methoxybenzophenone

Synonyms: 

Methanone, (2-hydroxy-4-methoxyphenyl)phenyl-;

Oxybenzone;

Uvinul 3040;

Benzophenone-3 (Bp-3);

(2-Hydroxy-4-methoxyphenyl)(phenyl)methanone;

CAS:131-57-7

EINECS:205-031-5

MF:C14H12O

MW: 228.24300

Density: 1.3 g/cm3

BP: 150-160 °C5 mm Hg(lit.)

MP: 62-64 °C(lit.)

FP: 216°颁

Purity: 97%+

Refractive index: 1.595

Storage condition:Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.

Stability:Stable under normal temperature and pressure

Appearance:White to grayish white or light yellow powder

Acidity factor (pKa): 7.56±0.35(笔谤别诲颈肠迟别诲)

Package: 5g, 25g, 100g, 500g, 1kg, 25kg

Application: Used in plastics, chemical fiber, paint and petroleum products

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