Chemical Product Library / Reference

C.I. Direct Black 38

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

Molecular structure for C.I. Direct Black 38

Chemical identity

English nameC.I. Direct Black 38
English synonymsDirect Black 38;C.I. Direct Black 38;Chlorazol Black E;Chlorazol black;C.I. 30235;CI DIRECT BLACK 38;Calcomine Black;Meta Black;Carbide Black E;Diazine Black E;Fenamin Black E;Fixanol Black E
Chinese nameNot provided
Chinese synonymsNot provided
Chemical categoryDyes
CAS No.1937-37-7
EINECS No.217-710-3
Molecular formulaC34H25N9Na2O7S2
Molecular weight781.7
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 4; hydrogen-bond acceptors 16; TPSA 304 A^2; rotatable bonds 7

Application scenarios

Not provided