Thymolphthalein monophosphate disodium salt

单磷酸麝香草酚酞二钠盐

Also known as: TMP, disodium salt, Thymolphthalein monophosphate sodium salt, Thymolphthalein monophosphoric acid, disodium salt, Sodium thymolphthalein monophosphate, Thymolphthalein monophosphate hydrate disodium salt, 1(3H)-Isobenzofuranone, 3-[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl]-3-[2-methyl-5-(1-methylethyl)-4-(phosphonooxy)phenyl]-, sodium salt

Thymolphthalein monophosphate disodium salt (CAS 28749-63-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C28H29Na2O7P and a molecular weight of 554.47900 g/mol. It is also known as TMP, disodium salt, Thymolphthalein monophosphate sodium salt and Thymolphthalein monophosphoric acid, disodium salt. Key properties include a boiling point of 667.1ºC at 760mmHg, a density of 1.306g/cm3 and a flash point of 357.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

28749-63-5

Jingsj CID

J-1392401-0

Molecular Formula

C₂₈H₂₉Na₂O₇P

Chinese Name

单磷酸麝香草酚酞二钠盐

Molecular Weight

554.47900 g/mol

Category

Organic Acids

Last updated

8/21/2026