👉 Resorcinum is a chemical compound that is used in the production of various products such as textiles, paints and plastics. It is also known as resorcinol or resorcinic acid.
https://goldloadingpage.com/word-dictionary/resorcinolphthalein
https://goldloadingpage.com/word-dictionary/46480. Resorcinol-13C6; 953390-31-3