China (Mainland)
LGB Ultraviolet Absorbent Benzophenone-4 uv-284 CAS NO.4065-45-6
- Min.Order: 1 Kilogram
- Payment Terms: L/C
- Product Details
Keywords
- uv-284
- Benzophenone-4
- 4065-45-6
Quick Details
- ProName: LGB Ultraviolet Absorbent Benzophenone...
- CasNo: 4065-45-6
- Molecular Formula: C14H12O6S
- Appearance: White or light yellow crystalline powd...
- Application: It can used in cosmetic and textiles
- DeliveryTime: 3 days if have stock
- PackAge: 25 kg net cardboard drum
- Port: Shanghai Port
- ProductionCapacity: 300 Kilogram/Year
- Purity: 99%
- Storage: be stored in a closed system and be k...
- Transportation: BY SEA
- LimitNum: 1 Kilogram
Superiority
hot selling BP-4 in stock benzophenone
1.manufacture
2.top service
3.have stock
Details
Benzophenone-4
|
INCI Name: |
Benzophenone-4 |
|
Chemical Name: |
2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid(BP-4/UV-284) |
|
CAS No.: |
4065-45-6 |
|
EINECS No.: |
223-772-2 |
|
Molecular Formula: |
C14H12O6S |
|
Molecular Weight: |
308.31g/mol |
Solubility: Soluble in Water, Propylene Glycol, Isopropyl Alcohol, Ethanol. Insoluble in Mineral Oil and Isopropyl Myristate.
|
Property |
Specification |
|
Appearance |
White or light yellow crystalline powder |
|
Assay (%) |
Min. 99.0% |
|
Heavy metals |
Max. 5ppm |
|
Color (Gardner-10% aqueous solution) |
Max. 1.0 |
|
Loss on drying |
Max. 3.0% |
|
PH value |
1.2-2.2 |
|
UV Absorbance Max @285nm |
Min. 4 |
|
UV Absorbance Max @523nm |
Min. 290 60 |
|
Melting Point(°C) |
Min. 140 |
|
Turbidity in water (EBC) |
Max. 1.5 |
Applications:
Water soluble category I UV-A/B sunscreen. It can used in cosmetic and textiles. Approved use level:5-10%. Soluble active is required.
Stability and Storage:
BP-4 should be stored in a closed system and be kept in a dark place without any light exposure.
Package: 25 kg net cardboard drum
Shelf life: 24 months
