2,2’,4,4’-Tetrahydroxybenzophenone(CAS 131-55-5)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 5G | In Stock | 4 USD
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| 98% | RG | 25G | In Stock | 9 USD
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| 98% | RG | 100G | In Stock | 17 USD
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| 98% | RG | 500G | In Stock | 83 USD
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| 98% | RG | 2.5KG | In Stock | 679 USD
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| 98% | RG | 10KG | In Stock | 2608 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 131-55-5
| Industry | Application | Process |
|---|---|---|
| Plastics | UV stabilization | Incorporated into plastic products to prevent UV-induced degradation |
| Coatings | Enhanced weather resistance | Added as a functional additive in coating formulations |
| Personal care | Skin protection | Used in sunscreen and related products to protect skin from UV radiation |
Physical and chemical properties of 131-55-5
Acidity coefficient |
6.98±0.35(Predicted) |
|---|---|
Boiling Point |
491 °C |
BRN |
1914746 |
Decomposition |
When heated to decomposition it emits toxic fumes of /nitrogen oxides/. |
Density |
1.21 g/cu cm at 25 °C |
Exact Mass |
246.052826 |
Flash Point |
289.1±19.7 °C |
Index of Refraction |
1.718 |
LogP |
log Kow = 2.78 (est) |
Melting Point |
198.8 °C |
Molecular Formula |
C13H10O5 |
Molecular Weight |
246.215 |
PSA |
97.99000 |
Stability |
Stable under recommended storage conditions. |
Storage condition |
Sealed in dry,Room Temperature |
Vapour Pressure |
1.6X10-11 mm Hg at 25 °C (est) |
Water Solubility |
Slightly soluble in water. |
Spectrums of 131-55-5
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Cas:108-46-3
Cas:89-86-1
Cas:131-54-4
Cas:68-12-2
Q&A for CAS 131-55-5
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Download SDS of 131-55-5
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H335 May cause respiratory irritation H412 Harmful to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 131-55-5
Operate under the ISO 9001 system
