1,2,3,4-Butanetetracarboxylic acid

1,2,3,4-丁烷四羧酸

Also known as: Butane-1,2,3,4-tetracarboxylic acid, BTCA, 1,2,3,4-Butanetetracarboxylic acid (BTCA), Butanetetraacetic acid, 1,2,3,4-ButaneTetraCarboxylic, 1,2,3,4-Butanetetracarboxylic acid, 98+%

1,2,3,4-Butanetetracarboxylic acid (CAS 1703-58-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H10O8 and a molecular weight of 234.160 g/mol. It is also known as Butane-1,2,3,4-tetracarboxylic acid, BTCA and 1,2,3,4-Butanetetracarboxylic acid (BTCA). Key properties include a melting point of 193-197 °C, a boiling point of 288.8±35.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 142.7±22.4 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1703-58-8

Jingsj CID

J-42272-7

Molecular Formula

C₈H₁₀O₈

Chinese Name

1,2,3,4-丁烷四羧酸

Molecular Weight

234.160 g/mol

Category

Organic Acids

Last updated

8/21/2026