Irganox 1425

CAS Registry Number®

65140-91-2

CAS Name

Irganox 1425

Molecular Formula

C17H29O4P.1/2Ca

Cite this Page

Irganox 1425.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=65140-91-2 (retrieved 2025-01-01) (CAS RN: 65140-91-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C17H29O4P.Ca/c1-8-21-22(19,20)11-12-9-13(16(2,3)4)15(18)14(10-12)17(5,6)7;/h9-10,18H,8,11H2,1-7H3,(H,19,20);

InChIKey

InChIKey=OOCILPYOPQKPJY-UHFFFAOYSA-N

SMILES

C(P(OCC)(=O)O)C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1.[Ca]

Canonical SMILES

[Ca].O=P(O)(OCC)CC=1C=C(C(O)=C(C1)C(C)(C)C)C(C)(C)C

Other Names for this Substance

  • Phosphonic acid, P-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, monoethyl ester, calcium salt (2:1)
  • Phosphonic acid, [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, monoethyl ester, calcium salt (2:1)
  • Irganox 1425
  • Irganox 1425WL
  • Calcium bis(ethyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate)

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Deleted or Replaced CAS Registry Numbers

849116-63-8, 1104409-77-9

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