Chemical Product Library / Reference

C.I. Acid Red 18, trisodium salt

Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.

Molecular structure for C.I. Acid Red 18, trisodium salt

Chemical identity

English nameC.I. Acid Red 18, trisodium salt
English synonymsPonceau 4R;New coccine;Acid red 18;C.I. Acid Red 18;Food Red No. 102;Victoria Scarlet 3R;SX Purple;Coccine;Brilliant Scarlet 4R;Colacid Ponceau 4R;Food Red 7;Acilan Scarlet V3R
Chinese name酸性红18三钠盐
Chinese synonymsNot provided
Chemical categoryDyes
CAS No.2611-82-7
EINECS No.Not provided
Molecular formulaC20H11N2Na3O10S3
Molecular weight604.5
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.

Technical indicators

Not provided

Performance characteristics

hydrogen-bond donors 1; hydrogen-bond acceptors 12; TPSA 242 A^2; rotatable bonds 2

Application scenarios

Not provided