Bis(2,4-di-tert-butyl-6-methylphenyl) ethyl phosphite

CAS Registry Number®

145650-60-8
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CAS Name

Bis(2,4-di-tert-butyl-6-methylphenyl) ethyl phosphite

Molecular Formula

C32H51O3P

Molecular Mass

514.72

Cite this Page

Bis(2,4-di-tert-butyl-6-methylphenyl) ethyl phosphite.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=145650-60-8 (retrieved 2024-05-18) (CAS RN: 145650-60-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C32H51O3P/c1-16-33-36(34-27-21(2)17-23(29(4,5)6)19-25(27)31(10,11)12)35-28-22(3)18-24(30(7,8)9)20-26(28)32(13,14)15/h17-20H,16H2,1-15H3

InChIKey

InChIKey=ZEFSGHVBJCEKAZ-UHFFFAOYSA-N

SMILES

O(P(OC1=C(C(C)(C)C)C=C(C(C)(C)C)C=C1C)OCC)C2=C(C(C)(C)C)C=C(C(C)(C)C)C=C2C

Canonical SMILES

O(C1=C(C=C(C=C1C(C)(C)C)C(C)(C)C)C)P(OC2=C(C=C(C=C2C(C)(C)C)C(C)(C)C)C)OCC

Other Names for this Substance

  • Phosphorous acid, bis[2,4-bis(1,1-dimethylethyl)-6-methylphenyl] ethyl ester
  • Bis(2,4-di-tert-butyl-6-methylphenyl) ethyl phosphite
  • Irgafos 38
  • Ethyl bis[2-methyl-4,6-di(tert-butylphenyl] phosphite
  • Antioxidant 38

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