| Customization: | Available |
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| CAS No.: | 131-57-7 |
| Formula: | C20h22o3 |
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China Factory Supply Oxybenzone Benzophenone-3 CAS 131-57-7 UV Absorber UV-9 Bp-3
UV Absorber UV-9 Used in plastics, chemical fibers, paints and petroleum products, especially suitable for light-colored transparent products
UV Absorber UV-9 is a broad-spectrum ultraviolet absorber with the advantages of high absorption rate, non-toxicity, non-teratogenic effect, good stability to light and heat. It can absorb UV-A and UVChemicalbook-B at the same time. UV Absorber UV-9 is a Class I approved by the US FDA. Sunscreen-like agents are frequently used in the United States and Europe and are widely used in sunscreen cosmetics such as sunscreen ointments, creams, honeys, lotions, and oils.
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Product name:
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Oxybenzone UV-9
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CAS:
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131-57-7
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MF:
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C14H12O3
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Melting point
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62-64 °C(lit.)
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Boiling point
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150-160 °C5 mm Hg(lit.)
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Appearance:
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Light yellow powder
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Application:
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UV absorber
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Items
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Specifications
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Appearance
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Yellow powder
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Smell
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Light
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Purity
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99.0% min
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Melting point
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62.0ºC - 64.0ºC
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Loss on drying
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0.5% max
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Heavy metals
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5ppm max
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Specific extinction
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At 285nm. 630min
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At 325nm. 400min
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Solidification point
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62.0ºC -72.0ºC
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GLC impurity
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Individual impurity: 0.1% max
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Sum of impurities: 1.0% max
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IR. Identity
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Conforms
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UV/VIS spectrum identity USP/NF
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Conforms
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Flash point
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100ºC min
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Q1:Can I get some samples?
A: Yes, we can supply the free sample,customer only need bear the shipping cost.
Q2:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
Q3: How about delivery lead time?
A: About 7-10 days after payment confirmed.(Chinese holiday not included).
Q4:Is there any discount?
A: Different quantity has different discount.
Q5: How to ship it?
A: For small order, we would send by express such as Fedex, DHL, etc. For large order, we would send by air or sea.
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