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| Product | Description | |
|---|---|---|
| Antioxidant 168 | Antioxidant 168. Uses: Precursor to a palladacyclic catalyst for suzuki, stille and heck processes. ligand for pd-catalyzed [3+2] intramolecular cycloaddition of alk-5-enylidenecyclopropanes. ligand for pt-catalyzed intramolecular silaboration of alkenes. ligand for ni-catalyzed aminocarbonylation of aryl halides. ligand for the au-catalyzed [4+2] intramolecular cycloaddition of allene-dienes. rhodium-catalyzed allylic substitution with an acyl anion equivalent. Additional or Alternative Names: Phenol,2,4-bis(1,1-dimethylethyl,phosphite(3:1). Appearance: White solid. CAS No. 31570-04-4. Molecular formula: C42H63O3P. Mole weight: 646.92. Purity: 0.98. Product ID: ACM31570044. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Tris-(2,4-di-tert-butylphenyl)phosphite | Tris-(2,4-di-tert-butylphenyl)phosphite. Group: Biochemicals. Grades: Highly Purified. CAS No. 31570-04-4. Pack Sizes: 250g, 500g, 1kg. US Biological Life Sciences. |  Worldwide |
| Tris(2,4-di-tert-butylphenyl) phosphite | Tris(2,4-di-tert-butylphenyl) phosphite is a triaryl based phosphite that can be used in catalysis and metallation. Its characteristic to undergo metallation reaction and provide a cost effective synthetic processes allows it to be useful in biaryl coupling reactions. Uses: It may be used as a chain extender and a processing stabilizer that facilitate the production of stable polymeric materials, which include polylactic acid (pla), polyolefins, etc. Group: Plastic additivespolymerization additives. Alternative Names: 2,4-Bis(1,1-dimethylethyl)phenol phosphite (3:1), Tri(2,4-di-t -butylphenyl) phosphite, Tri(2,4-di-tert -butylphenyl) phosphite. CAS No. 31570-04-4. Pack Sizes: Packaging 100, 500 g in poly bottle. Product ID: tris(2,4-ditert-butylphenyl) phosphite. Molecular formula: 646.92. Mole weight: [[(CH3)3C]2C6H3O]3P. CC (C) (C)c1ccc (OP (Oc2ccc (cc2C (C) (C)C)C (C) (C)C)Oc3ccc (cc3C (C) (C)C)C (C) (C)C)c (c1)C (C) (C)C. 1S/C42H63O3P/c1-37(2, 3)28-19-22-34(31(25-28)40(10, 11)12)43-46(44-35-23-20-29(38(4, 5)6)26-32(35)41(13, 14)15)45-36-24-21-30(39(7, 8)9)27-33(36)42(16, 17)18/h19-27H, 1-18H3. JKIJEFPNVSHHEI-UHFFFAOYSA-N. 99%. |  |
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