China (Mainland)
Premiumsupplier 
UV-284 CAS NO.4065-45-6
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- UV-284
- Benzophenone-4
- CAS:4065-45-6
Quick Details
- ProName: UV-284
- CasNo: 4065-45-6
- Molecular Formula: C14H12O6S
- Appearance: Off-white to light yellow crystalline ...
- Application: UV absorbent
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 4065-45-6
Superiority
Product Name: Benzophenone-4
Identification
Synonyms 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid, Sulisobenzone; UV-284
Molecular Formula C14H12O6S
Molecular Weight 308.31
CAS Number 4065-45-6
EINECS/ELINCS 223-772-2
Properties
Appearance Off-white to light yellow crystalline powder
Melting Point >140ºC
Solubility Insoluble in water.
Stability Stable under ordinary conditions
Details
| Items | Specifications |
| Appearance | Off-white or light yellow crystalline powder |
| Specific extinction 1%, 1cm | E288: 460 min |
| E325: 290 min | |
| Assay | 99.0% min |
| PH value | 1.2-2.2 |
| Melting Point | 140.0°C min |
| Loss on drying | 3.0% max |
| Turbidity in water | 4.0EBC max |
| Heavy metals | 5ppm max |
| Gardner color | 2.0 max |