CAS 2122-49-8 Tri-(4-hydroxy-TEMPO) phosphite -Professional supplier
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We can supply Tri-(4-hydroxy-TEMPO) phosphite (CAS:2122-49-8 ) with lowest factory price,high quality and regular basis.
Specification of Tri-(4-hydroxy-TEMPO) phosphite
| Item | Specifications |
| Appearance | Brick red crystal |
| Assay | ≥98.0% |
| Loss on drying | ≤2% |
More About Tri-(4-hydroxy-TEMPO) phosphite
CAS: 2122-49-8
Standard:Technical grade
Model:SC-SHL
Capacity:50MT/month
Loading port: Shanghai
Synonyms:Tris(4-hydroxy-2,2,6,6-tetramethylpiperidin-1-oxyl) phosphite
MF:C27H51N3O6P3
Use of Tri-(4-hydroxy-TEMPO) phosphite
Tri-(4-hydroxy-TEMPO) phosphite is a high-efficiency polymerization inhibitor for olefins and unsaturated monomers (e.g., acrylates, methacrylates, styrene, butadiene). Prevents self-polymerization during production, storage, and transport. Used in photocurable resins, acrylic esters, and specialty coatings.
Package Of Tri-(4-hydroxy-TEMPO) phosphite
25kg/drum or according to the customers’ demand
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.





