Photoinitiator 184 CAS:947-19-3

​Photoinitiator 184 (1-Hydroxycycloethyl Phenyl Acetone) CAS No.: 947-19-3 Appearance: White powder. ​Specifications ​Purity: ≥99.0% ​Molecular Formula: C₁₃H₁₆O₂ ​Molecular Weight: 204.26 g/mol ​...

Category:Chemical Additives

Introduction

Photoinitiator 184 (1-Hydroxycycloethyl Phenyl Acetone)

CAS No.: 947-19-3
Appearance: White powder.


Specifications

  • Purity: ≥99.0%
  • Molecular Formula: C₁₃H₁₆O₂
  • Molecular Weight: 204.26 g/mol
  • Melting Point: 47–50 °C
  • Boiling Point: 175 °C
  • Density: 1.17 g/cm³

Applications

  • UV-Curable Systems:
    • Highly efficient, non-yellowing photoinitiator for ​UV-curable coatings and ​inks.

Packaging & Transportation

  • Standard Packaging: 25 kg/drum.
  • Custom Packaging: Available per buyer’s request.

Storage

  • Store in a ​cool, ventilated place.
  • Protect from ​sunlight, ​heat, and ​moisture.

Summary:
Photoinitiator 184 is a ​high-performance, non-yellowing initiator ideal for UV-curable coatings and inks. Its ​high purity and ​thermal stability ensure rapid curing and minimal discoloration, while proper ​storage conditions preserve its efficacy.

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