Category:
Other Fine Chemicals
CAS NO:
65140-91-2
Standard:
In-house Standards,
| Chemical Name: | Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate] |
| Molecular Formula: | C34H54CaO8P2-2 |
| Formula Weight: | 692.81 |
| CAS No.: | 65140-91-2 |
This compound is a calcium salt of monoethyl phosphonate derived from hindered phenols, primarily serving as a thermal stabilizer. Its chemical formula corresponds to C46H70CaO8P2, with CAS No. 15972-68-6. The synthesis involves the neutralization of the corresponding acid with calcium hydroxide.
Not intended for human consumption or pharmaceutical use. Store in a cool, dry place away from strong oxidizers. Personnel must wear appropriate PPE including gloves and eye protection to avoid skin irritation.