Ultraviolet Absorber UV-531 EINECS No 17-421-2
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 60.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
Octabenzone UV-531 EINECS 217-421-2
Quick Details
- Appearance:Pure yellow acicular crystal
- Application:It is widely used in PE, PVC, PP, PS, PC, organic glass, polypropylene fiber and ethylene nikaso
- PackAge:25kg/bag
- ProductionCapacity:1000|Metric Ton|Year
- Storage:Keep in a cool dry and well-ventilative area
- Transportation:Prompt delivery
Superiority:
Details:
Ultraviolet Absorber UV-531
|
Chemical Name |
Octabenzone |
|
Synonyms |
Ultraviolet Absorber UV-531; 2-Hydroxy-4-n-octoxybenzophenone; 2-Hydroxy-4-n-octyloxybenzophenone; 2'-Hydroxy-4'-n-octyloxybenzophenone; 2-Hydroxy-4-(octyloxy)benzophenone;
|
|
Molecular Formula |
C21H26O3 |
|
Molecular Weight |
326.43 |
|
CAS No. |
1843-05-6 |
|
EINECS |
217-421-2 |
|
|
|
|
Appearance |
Pure yellow acicular crystal |
|
Content |
>99% |
|
Melting point |
47-49°C |
|
Volatile |
≤0.5% |
|
Ash |
≤0.1% |
|
Light transmittance |
440nm≥90% |
|
460nm≥95% |
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|
|
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Packing |
25kg/bag |
|
Application |
It is widely used in PE, PVC, PP, PS, PC, organic glass, polypropylene fiber and ethylene nikaso |
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