TinToll Performance Materials Co., Ltd.
TinToll Performance Materials Co., Ltd.
2-Hydroxy-4-methoxy-benzophenone-5-sulphonic acid

PowerSorb™ 284

CAS No. 4065-45-6

2-Hydroxy-4-methoxy-benzophenone-5-sulphonic acid


Synonym: 2-Benzoyl-5-methoxy-1-phenol-4-sulfonic acid


PowerSorb™ 284 is a safe and effective water-soluble UV absorber with broad spectrum absorbance ranging between 270 and 350nm.

Where to buy CAS No. 4065-45-6
2-Hydroxy-4-methoxy-benzophenone-5-sulphonic acid

Technical Data of PowerSorb™ 284 CAS No. 4065-45-6

SynonymsLowilite 20s, Eversorb 13, Cryspan BP-4, UV-284

CAS Number

4065-45-6

EINECS Number

223-772-2

Chemical Structure

2 hydroxy 4 methoxy benzophenone 5 sulphonic acid

Chemical Formula

C14H12O6S

Molecular Weight

308

Packing

PowerSorb™ 284 is supplied in 20Kg Paper Bag, 20Kg PE Bag, 25Kg Carton Box, and 50Kg Fiber Drum.

Note

All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing.


We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability.


We disclaim liability for any incidental or consequential damages.

Benefits & Applications of PowerSorb™ 284 CAS No. 4065-45-6

PowerSorb™ 284 is neutralized with an appropriate base.


PowerSorb™ 284 can be used as a light stabilizer for water-based products such as styling gels, shampoos, shower-gels and alcoholic fragrances.

Physical Properties of PowerSorb™ 284 CAS No. 4065-45-6

Appearance

Off white powder

Bulk Density (g/cm3)

0.84

Melting Point (°C)

Min.107

Turbidity (NTU)

Max.16

Gardner Color

Max.4.0

Heavy Metals (ppm)

Max.50

Volatile (%)

Max.0.2

Specific Extinction 285nm (%)

460 Min.

Specific Extinction 325nm (%)

285 Min.

Purity (%)

Min.99.5

Solubility of PowerSorb™ 284 CAS No. 4065-45-6

Solubility [20°C]

% w/w

Acetone

12

Chloroform

<0.5

Ethyl acetate

<0.5

n-Hexane

<0.5

Methanol

86

Toluene

<0.5

Water

38


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Recommended Benzophenone UV Absorber
2-Hydroxy-4-methoxy-benzophenone-5-sulphonic acid