| CAS No.: | 162881-26-7 |
|---|---|
| Formula: | C26h27o3p |
| EINECS: | 423-340-5 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Refined |
| Samples: |
|---|
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The details of Factory Low Price High Quality Photoinitiator 819 CAS 162881-26-7
Product Name: Photoinitiator 819
Synonyms: Phenylphosphoryl)bis(mesitylmethanone);former IRGACURE 819;OMNIRAD 380;OMNIRAD 819
CAS: 162881-26-7
MF: C26H27O3
MW: 418.47
EINECS: 423-340-5
Melting point 131-135 °C(lit.)
Boiling point 590.0±60.0 °C(Predicted)
density 1.17±0.1 g/cm3(Predicted)
vapor pressure 0Pa at 20ºC
storage temp. Sealed in dry,Room Temperature
form powder
color Pale Yellow to Yellow
Water Solubility 100μg/L at 20-21ºC
λmax 366nm(MeOH)(lit.)
Specification of Factory Low Price High Quality Photoinitiator 819 CAS 162881-26-7
| Item | Specification | Result |
| Appearance | Pale yellow powder | Conforms |
| Assay,% | ≥98.5 | 99.6 |
| Melting point,% | 127.0~135.0ºC | 130.8~132.9ºC |
| Loss on Drying,% | ≤0.02 | 0.14% |
Application of Factory Low Price High Quality Photoinitiator 819 CAS 162881-26-7
Photoinitiator 819 CAS 162881-26-7 is a useful research chemical compound.
3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid is a useful building block and has been used in the synthesis of the pesticide Cyclaniliprole.
Versatile UV photoinitiator for radical polymerization of unsaturated resins, especially pigmented formulations.
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