| Product Name | Bis(2,4,6-tri-ter-butyllphenyl)pentaerythritol-di-phosphite |
| CAS No. | 126505-35-9 |
| Synonyms | 3,9-bis[2,4,6-tris(1,1-dimethylethyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane; ultranox 633; BIS(2,4,6-TRI-TERT-BUTYLPHENYL)PENTAERYTHRITOL-DI-PHOSPHITE; 4-ISOCYANATO-N,N-BIS(4-ISOYANATOPHENYL)-2,5-DIMETHOXY-BENZ.; 2,9-bis(2,4,6-tri-tert-butylphenoxy)-1,3,8,10-tetraoxa-2,9-diphosphaspiro[5.5]undecane; 3,9-bis(2,4,6-tri-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane |
| InChI | InChI=1/C41H66O6P2/c1-35(2,3)27-19-29(37(7,8)9)33(30(20-27)38(10,11)12)46-48-42-23-41(24-43-48)25-44-49(45-26-41)47-34-31(39(13,14)15)21-28(36(4,5)6)22-32(34)40(16,17)18/h19-22H,23-26H2,1-18H3 |
| Molecular Formula | C41H66O6P2 |
| Molecular Weight | 716.9067 |
| Melting point | 262-264℃ |
| Boiling point | 596.173°C at 760 mmHg |
| Flash point | 395.505°C |
126505-35-9 bis(2,4,6-tri-ter-butyllphenyl)pentaerythritol-di-phosphite
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