MoreSorb™ BP5

INCI Name: Benzophenone-5
Chemical Name: BP-5, 2-Hydroxy-4-Methoxybenzophenone-5-Sulfonic acid Sodium Salt

CAS No.: 6628-37-1
EINECS No. : ---

Molecular Formula: C14H11O6SNa
Molecular Weight: 330.31

Specification:

Items
Specification
1. Appearance:
Light yellow crystalline powder
2. Assay (HPLC) %:
99.0 min
3. Melting point (°C)
280 min
4. Specific extinction (1%, 1cm):
E287 ≥400
E325 ≥235
5. Loss on drying %:
1.5 max
6. pH value:
4.8 min
7. Turbidity in water (EBC):
2.0 max
8. Gardner color:
4.0 max
9. Heavy metal ppm:
5 max

Application: Coating & Printing- as UV curing for coatings/inks.

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.