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Benzophenone- 4

Benzophenone- 4

MoreSorb BP4

Benzophenone-4

More details


MoreSorb BP4

INCI Name:  Benzophenone-4

Chemical Name:  BP-4, 2-Hydroxy-4-Methoxy benzophenone-5-Sulfonic acid

 

CAS No.:  4065-45-6

EINECS No. :  223-772-2

 

Molecular Formula:  C14H12O6S

Molecular Weight:  308.31

 

Specification:


Items

Specification

1. Appearance:

White or light yellow crystalline powder

2.  Specific extinction:

E285:

460 min

E325:

290 min

3. Assay (HPLC) %:

99.0 min 

4. pH value:

1.2 - 2.2

5. Melting point °C:

140 min

6. Loss on drying %:

3.0 max

7. Turbidity in water EBC:

4.0 max

8. Heavy metals ppm:

5.0 max

9. Colour (Gardner):

2.0 max

 

Application: MoreSorb BP4 can be safely handled without any irritation caused to the skin.

 

Package: 25kg net per drum.

 

Storage: Store in a closed system, and be kept in a dry and dark place without any light exposure.

 

Shelf Life: 2 years.