3',3'',5',5''-Tetrabromophenolphthalein

四溴酚酞

Also known as: 3,3-Bis(3,5-dibromo-4-hydroxyphenyl)-1(3H)-isobenzofuranone, 3,3-Bis(3,5-dibromo-4-hydroxyphenyl)-2-benzofuran-1(3H)-one, 1(3H)-Isobenzofuranone, 3,3-bis(3,5-dibromo-4-hydroxyphenyl)-, Phenolphthalein, 3',3'',5',5''-tetrabromo-, Tetrabromophenolphthalein, NSC 21261, EINECS 200-974-9, MFCD00005910, LABOTEST-BB LT00451926

3',3'',5',5''-Tetrabromophenolphthalein (CAS 76-62-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C20H10Br4O4 and a molecular weight of 633.907 g/mol. It is also known as 3,3-Bis(3,5-dibromo-4-hydroxyphenyl)-1(3H)-isobenzofuranone, 3,3-Bis(3,5-dibromo-4-hydroxyphenyl)-2-benzofuran-1(3H)-one and 1(3H)-Isobenzofuranone, 3,3-bis(3,5-dibromo-4-hydroxyphenyl)-. Key properties include a melting point of 294 °C, a boiling point of 598.6±50.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 315.8±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

76-62-0

Jingsj CID

J-26236-9

Molecular Formula

C₂₀H₁₀Br₄O₄

Chinese Name

四溴酚酞

Molecular Weight

633.907 g/mol

Category

Alcohols

Last updated

8/21/2026