Chemical Product Library / Reference

Pigment Red 189

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

Molecular structure for Pigment Red 189

Chemical identity

English namePigment Red 189
English synonymsVat Red 32;7,18-bis(4-chlorophenyl)-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone;7,18-BIS(4-CHLOROPHENYL)-7,18-DIAZAHEPTACYCLO(14.6.2.22,5.03,12.04,9.013,23.020,24)HEXACOSA-1(23),2,4,9,11,13,15,20(24),21,25-DECAENE-6,8,17,19-TETRONE;ILYBWLBYEIZMCE-UHFFFAOYSA-N;C.I.Vat Red 32 (C.I.71135)
Chinese nameNot provided
Chinese synonymsNot provided
Chemical categoryOrganic Pigments
CAS No.2379-77-3
EINECS No.219-166-2
Molecular formulaC36H16Cl2N2O4
Molecular weight611.4
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

XLogP3 8.1; hydrogen-bond donors 0; hydrogen-bond acceptors 4; TPSA 74.8 A^2; rotatable bonds 2

Application scenarios

Not provided