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UV 531 CAS NO.1843-05-6
- 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 531
- 2-hydroxy-4-(octyloxy)benzophenone
- CAS:1843-05-6
Quick Details
- ProName: UV 531
- CasNo: 1843-05-6
- Molecular Formula: C21H26O3
- Appearance: light yellow crystalline powder
- Application: ultraviolet absorber
- 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: 1843-05-6
Superiority
Product Name UV 531
Identification
Synonyms 2-hydroxy-4-(octyloxy)benzophenone; BP12; Octabenzone
Molecular Formula C21H26O3
Molecular Weight 326.43
CAS Number 1843-05-6
EINECS/ELINCS 217-421-2
Properties
Appearance light yellow crystalline powder
Melting Range 47-49 °C
Solubility soluble in organic solvents
Stability stable under ordinary conditions
Details
| Item | Specification |
| Appearance | light yellow crystalline powder or flakes |
| Purity | 99.0% min |
| Melting point | 47.0 - 49.0 °C min |
| Loss on drying | 0.5% max |
| Residue on ignition | 0.1% max |
| Transmittance 450nm | 90.0% min |
| Transmittance 500nm | 95.0% min |