Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide |
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Product name : Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide |
Item : AT4021 |
Details : |
Products Name
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TPO
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chemical Name
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2,4,6-trimethylbenzoyldiphenyl phosphine oxide
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Molecular Formula
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C22H21O2P
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Chemical Structure
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Molecular Weight
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348.4
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CAS No.
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75980-60-8
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Physical Properties
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yellow powder,Assay≥97%,Melting Point:87-94°C,
Absorption Peak:269,298,379nm.
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Package
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20KGS/CARTON(CARDBOARD CARTON)
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Applications
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TPO is a highly efficient curing agent which is used to initiate radical
photopolymerisation of unsaturated resins such as those based on a prepolymer
- e.g. acrylates - in combination with mono- ormultifunctional monomers as
reactive thinners.
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