China (Mainland)
Ultraviolet Absorber UV-531 EINECS No 17-421-2 CAS NO.1843-05-6
- FOB Price: USD: 60.00-60.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-25)Kilogram
- Product Details
Keywords
- Octabenzone
- UV-531
- EINECS 217-421-2
Quick Details
- ProName: Ultraviolet Absorber UV-531 EINECS No ...
- CasNo: 1843-05-6
- Molecular Formula: C21H26O3
- Appearance: Pure yellow acicular crystal
- Application: It is widely used in PE, PVC, PP, PS, ...
- DeliveryTime: 2 weeks
- PackAge: 25kg/bag
- Port: Shanghai port, China
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Keep in a cool dry and well-ventilativ...
- Transportation: Prompt delivery
- LimitNum: 1 Kilogram
- Grade: Industrial Grade
- Melting point: 47-49°C
- EINECS: 217-421-2
- Ash: 0.1%
- Light transmittance: 440nm≥90%; 460nm≥95%
Superiority
Details
Ultraviolet Absorber UV-531
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Chemical Name |
Octabenzone |
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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;
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|
Molecular Formula |
C21H26O3 |
|
Molecular Weight |
326.43 |
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CAS No. |
1843-05-6 |
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EINECS |
217-421-2 |
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|
|
Appearance |
Pure yellow acicular crystal |
|
Content |
>99% |
|
Melting point |
47-49°C |
|
Volatile |
≤0.5% |
|
Ash |
≤0.1% |
|
Light transmittance |
440nm≥90% |
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460nm≥95% |
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Packing |
25kg/bag |
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Application |
It is widely used in PE, PVC, PP, PS, PC, organic glass, polypropylene fiber and ethylene nikaso |