sodium bis(2-ethylhexyl) phosphate

Also known as: 1-hexanol, 2-ethyl-, hydrogen phosphate, sodium salt, 2-ethyl-1-hexanol hydrogen phosphate, sodium salt, bis(2-ethylhexyl)sodium phosphate, phosphoric acid bis(2-ethylhexyl)=sodium ester salt, phosphoric acid sodium=bis(2-ethylhexyl) ester salt, phosphoric acid, bis(2-ethylhexyl) ester, sodium salt, phosphoric acid,bis(2-ethylhexyl)ester,sodium salt (8ci,9ci), sodium bis(2-ethylhexyl)phosphate, sodium di(2-ethylhexyl)phosphate, tergitol anionic p-28, bis (2-ethyl hexyl) ester,sodium salt, phosphoric acid bis-(2-ethyl-hexyl) ester,sodium salt, sodium di-(2-ethylhexyl)phosphoric acid, sodium salt of bis (2-ethyl hexyl) esters of phosphoric acid, sodium,bis(2-ethylhexyl) phosphate

sodium bis(2-ethylhexyl) phosphate (CAS 141-65-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H34NaO4P and a molecular weight of 344.40200 g/mol. Key properties include a melting point of -50ºC, a boiling point of 393.4ºC at 760mmHg, a density of 0.983g/cm3 and a flash point of 191.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

141-65-1

Jingsj CID

J-38845-4

Molecular Formula

C₁₆H₃₄NaO₄P

Molecular Weight

344.40200 g/mol

Category

Organic Acids

Last updated

8/21/2026