Phenylbis(2,4,6-Trimethylbenzoyl)Phosphine Oxide(CAS 162881-26-7)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 25G | In Stock | 4 USD
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| 98% | RG | 100G | In Stock | 9 USD
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| 98% | RG | 500G | In Stock | 23 USD
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| 98% | RG | 2.5KG | In Stock | 151 USD
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| 98% | RG | 25KG | In Stock | 1475 USD
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| Bulk Packaging | 1250KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
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Quality System
Applications of 162881-26-7
| Industry | Application | Process |
|---|---|---|
| Coatings | Photoinitiator for UV-curable coatings | UV curing |
| Inks | Photoinitiating component in high-performance UV inks | UV curing in screen printing, offset printing, and flexographic printing |
| Adhesives | Formulation component for fast-curing UV adhesives | Light-initiated free-radical polymerization for rapid bonding |
| 3D Printing | Key photoinitiator in UV-curable 3D printing resins | Digital light processing (DLP) and stereolithography (SLA) fabrication |
| Electronics | Used in photosensitive solder mask inks and encapsulation materials | UV exposure curing in PCB manufacturing |
| Dental Materials | Component of the photoinitiating system in dental composite resins | In-situ curing under visible or blue light irradiation |
Physical and chemical properties of 162881-26-7
Appearance of Characters |
powder |
|---|---|
Boiling Point |
590.0±60.0 °C at 760 mmHg |
Density |
1.2±0.1 g/cm3 |
Exact Mass |
418.169769 |
Flash Point |
310.6±32.9 °C |
Index of Refraction |
1.589 |
LogP |
5.49 |
Melting Point |
131-135ºC |
Molecular Formula |
C26H27O3P |
Molecular Weight |
418.465 |
PSA |
61.02000 |
Solubility |
acetone, acetonitrile, toluene, and hexanedioldiacrylate: soluble |
Storage condition |
Sealed in dry,Room Temperature |
Vapour Pressure |
0.0±1.7 mmHg at 25°C |
Water Solubility |
acetone, acetonitrile, toluene, and hexanedioldiacrylate: soluble |
λmax |
366nm(MeOH)(lit.) |
Spectrums of 162881-26-7
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.
Retrosynthesis analysis of 162881-26-7
Cas:824-72-6
Cas:938-18-1
Q&A for CAS 162881-26-7
1. How can I verify product quality?
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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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Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download SDS of 162881-26-7
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H317 May cause an allergic skin reaction H413 May cause long lasting harmful effects to aquatic life |
Safety Data Sheet |
Download COA of 162881-26-7
Operate under the ISO 9001 system
