The Sigma-Aldrich catalog lists 4 grades and pack sizes of Tris(2,4-di-tert-butylphenyl) phosphite (CAS 31570-04-4). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 31570-04-4 |
|---|---|
| Molecular formula | C42H63O3P |
| Molecular weight | 646.94 g/mol |
| IUPAC name | tris(2,4-ditert-butylphenyl) phosphite |
| Synonyms | IRGAFOS-168 · Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) · 834E5H0LFF · DOVERPHOS S 480 · EVERFOS 168 · RefChem:900160 |
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | PLASTIC ADDITIVE 12 | P2155012 | Request Quote |
| Sigma | PLASTIC ADDITIVE 5, UNITED STATES PHARMA | 1544964-200MG | Request Quote |
| Sigma | TRIS(2,4-DI-TERT-BUTYLPHENYL) PHOSPHITE | 441791-100G 441791-500G |
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For information only; specifications and availability are confirmed at quotation. Prices are not listed.
