China (Mainland)
LGB Uv absorber benzophenone-3 uv-9,BP-3 CAS NO.131-57-7
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- uv-9,BP-3
- 131-57-7
- benzophenone-3
Quick Details
- ProName: LGB Uv absorber benzophenone-3 uv-9,BP...
- CasNo: 131-57-7
- Molecular Formula: C14H12NO3
- Appearance: White or Light yellow crystalline powd...
- Application: using in cosmetics
- DeliveryTime: 3 days if have stock
- PackAge: 25kg net cardboard drum.
- Port: Shanghai Port
- ProductionCapacity: 300 Kilogram/Year
- Purity: 99%
- Storage: be kept in a dry and dark place withou...
- Transportation: BY SEA
- LimitNum: 1 Kilogram
Superiority
Uv absorber benzophenone-3 uv-9,BP-3
1.It is Compatible with many plastics,particularly recommended for cosmetics
2.Uv-9
Details
Benzophenone-3,BP-3,UV-9
|
Chemical Name: |
2-hydroxy-4-methoxy-benzophenone (BENZOPHENONE-3/BP-3/UV-9) |
|
CAS No. : |
131-57-7 |
|
EINECS No.: |
205-031-5 |
|
Molecular Formula: |
C14H12NO3 |
|
Molecular Weight: |
228.24 |
Solubility: Soluble in acetone, benzene, methanol, ethyl acetate, methyl ethyl ketone, and most organic solvents such as ethanol, insoluble in water.
|
Property |
Specification |
|
Appearance |
White or Light yellow crystalline powder |
|
Assay |
Min. 99.0% |
|
Specific Extinction (E290) |
Min. 630 |
|
Melting point |
62.0℃-65.0℃ |
|
Loss on drying |
Max. 0.2% |
|
Heavy metals |
Max. 5ppm |
|
Burnt Residue |
Max. 0.1 |
|
Total Aerobic Count |
Max. 100 CFU/g |
|
Total Leaf Mold |
Max. 300 CFU/g |
Applications:
Benzophenone-3 is a benzophenone type UV absorber. It is Compatible with many plastics. It is particularly recommended for using in cosmetics, it is also effective to protect PVC and unsaturated polyester resins.
1.Cosmetics: 0.1~10.0 wt%
2.PVC: 0.2~0.5 wt% based on polymer weight.
3.Unsaturated polyester: 0.2~0.5 wt% based on polymer weight.
4.Polyacrylate: 0.2~0.5wt% based on polymer weight.
Stability and Storage:
Benzophenone-3 can be safely handled without any irritation caused to the skin. BP-3 should be stored in a closed system, and be kept in a dry and dark place without any light exposure.
Package: 25kg net cardboard drum.
Shelf life: 24 months.
