Photoinitiator IHT-PI BP CAS No.:119-61-9

​Photoinitiator IHT-PI BP (Benzophenone)

CAS No.: 119-61-9
Appearance: White or off-white crystalline powder.

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​Specifications

​Purity: ≥99.0%​Melting Point: 47–51 °C​Scorch Residue: ≤0.05%​Moisture: ≤0.5%​Density: 1.11 g/cm³

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​Applications

​UV-Curable Systems:Photoinitiator for ​UV-curable inks, coatings, adhesives, and polymers.​Pharmaceuticals:Intermediate for synthesizing ​bicyclohexyl ethylpiperidine, ​benziltropine hydrobromide, and ​methylphenidate.​Fragrance & Cosmetics:Adds ​sweet aroma to perfumes, soaps, and flavorings.​Industrial Additives:​UV absorber, ​light stabilizer, and ​styrene polymerization inhibitor.

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​Packaging & Transportation

​Standard Packaging: 25 kg/cardboard drum.​Custom Packaging: Available per customer requirements.

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​Storage

Store in a ​dry, ventilated warehouse.Protect from ​direct sunlight, ​moisture, and ​high temperatures.

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​Safety Considerations ⚠️

​Hazards: May cause ​eye/skin irritation; avoid inhalation.​Handling: Use ​PPE (gloves, goggles) and ensure proper ventilation.

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Summary:
Benzophenone (IHT-PI BP) is a ​versatile UV photoinitiator and ​pharmaceutical intermediate with applications in coatings, fragrances, and polymer stabilization. Its ​high purity and ​thermal stability ensure reliability in industrial processes, while stringent ​storage and ​safety protocols mitigate risks.

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