(2,2,5,5-2H4)Hexanedioic acid

己二酸-D4

Also known as: Hexanedioic-2,2,5,5-d4 acid, Adipic acid-2,2,5,5-d4, 2,2,5,5-tetradeuterio-hexanedioic acid, 2,2,5,5-tetradeuteriohexanedioic acid, Hexanedioic-2,2,5,5-d acid, (2,2,5,5-H)Hexanedioic acid, 2,2,5,5-Tetradeuteroadipinsaeure

(2,2,5,5-2H4)Hexanedioic acid (CAS 19031-55-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6D4O4 and a molecular weight of 150.166 g/mol. It is also known as Hexanedioic-2,2,5,5-d4 acid, Adipic acid-2,2,5,5-d4 and 2,2,5,5-tetradeuterio-hexanedioic acid. Key properties include a melting point of 151-154ºC(lit.), a boiling point of 338.5±15.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 196.1±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19031-55-1

Jingsj CID

J-1971001-9

Molecular Formula

C₆H₆D₄O₄

Chinese Name

己二酸-D4

Molecular Weight

150.166 g/mol

Category

Organic Acids

Last updated

8/21/2026