What is it? Benzoic acid, 2- [ (3,5-dibromo-4-hydroxyphenyl) (3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-, ethyl ester, also known as Bromophthalein magenta E, is an industrial chemical ...

For example, propanoic acid (CH 3 CH 2 COOH) Carboxylic acids with branches can also be named following the rules. The longest carbon chain in the molecule below contains four carbon atoms.

Summary of Public Comments received on the Challenge substance Phosphonic acid, [ [3,5-bis (1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, monoethyl ester, calcium salt (2:1) (PADMEC) (CAS No.

For example, propanoic acid (CH 3 CH 2 COOH) Carboxylic acids with branches can also be named following the rules. The longest carbon chain in the molecule below contains four carbon atoms.

Technical Review Published: 24 May 2017 Functional Polymers Synthesis and properties of polyester imides based on 2,2-bis (4-hydroxyphenyl)propanedibenzoate-3,3ʹ,4,4ʹ-tetracarboxylic acid ...