Chemical Product Library / Reference

Brilliant orange 3R

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

Molecular structure for Brilliant orange 3R

Chemical identity

English nameBrilliant orange 3R
English synonymsBrilliant orange 3R;remazole orange-3R;2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-3-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, disodium salt;2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-3-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, disodium salt;2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, sodium salt;6-acetamido-4-hydroxy-3-4-2-(sulphonatooxy)ethylsulphonylphenylazonaphthalene-2-sulphonate (sodium salt);Remazol Brilliant Orange 3R;Remazol Orange G;C.I. REACTIVE ORANGE 16;C.I.Reactive Orange 7;C.I.Reactive Orange 16;orb2565381
Chinese nameNot provided
Chinese synonymsNot provided
Chemical categoryDyes
CAS No.20262-58-2
EINECS No.243-653-9
Molecular formulaC20H17N3Na2O11S3
Molecular weight617.5
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 2; hydrogen-bond acceptors 13; TPSA 257 A^2; rotatable bonds 7

Application scenarios

Not provided