Compound Q&A
What industries use Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate] (CAS: 65140-91-2)?
Answer
![Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate]](https://static.chemtradehub.com/structs/651/65140-91-2-03f8.webp "Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate]")
Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate] (CAS: 65140-91-2) is primarily used in the pharmaceutical industry, as an antioxidant in polymers to extend their shelf life and durability. It is also used as a flame retardant and in the development of sensors and semiconductors.
About
CAS No
65140-91-2
English Name
Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate]
Molecular Formula
C34H56CaO8P2
Molecular Weight
694.8 g/mol
SMILES
CCOP(=O)(CC1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C)[O-].CCOP(=O)(CC1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C)[O-].[Ca+2]
InChIKey
SJEZDMHBMZPMME-UHFFFAOYSA-L
Last Updated: 2025-10-08 00:58
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