C.I. Acid orange 67

Base Information

• Chemical Name: C.I. Acid orange 67
• CAS No.: 12220-06-3
• Deprecated CAS: 60058-20-0,138069-17-7
• Molecular Formula: C26H21N4NaO8S2
• Molecular Weight: 604.59
• Hs Code.: 3204120000
• DSSTox Substance ID: DTXSID0065272
• Mol file: 12220-06-3.mol

Synonyms:C.I. ACID ORANGE 67;sodium;4-[3-[[2-methyl-4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]anilino]-3-nitrobenzenesulfonate;AcidOrange67;SCHEMBL5564324;DTXSID0065272;EINECS 235-406-9;A909517;4-[[4-[[2-Methyl-4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]phenyl]amino]-3-nitrobenzenesulfonic acid sodium salt;Benzenesulfonic acid, 4-((4-((2-methyl-4-(((4-methylphenyl)sulfonyl)oxy)phenyl)azo)phenyl)amino)-3-nitro-, monosodium salt;Benzenesulfonic acid, 4-((4-(2-(2-methyl-4-(((4-methylphenyl)sulfonyl)oxy)phenyl)diazenyl)phenyl)amino)-3-nitro-, sodium salt (1:1);Sodium 4-(4-((2-methyl-4-(((p-tolyl)sulphonyl)oxy)phenyl)azo)anilino)-3-nitrobenzenesulphonate

Chemical Property of C.I. Acid orange 67

Chemical Property:

• PSA: 197.07000
• Density: 1.46[at 20℃]
• LogP: 9.14280
• Water Solubility.: 330mg/L at 20℃
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 11
• Rotatable Bond Count: 7
• Exact Mass: 604.06985027
• Heavy Atom Count: 41
• Complexity: 1080

Purity/Quality:

98% ^*data from raw suppliers

Acid orange 67 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)S(=O)(=O)OC2=CC(=C(C=C2)N=NC3=CC=CC(=C3)NC4=C(C=C(C=C4)S(=O)(=O)[O-])[N+](=O)[O-])C.[Na+]
• Uses: Acid Orange 67 (CAS# 12220-06-3) is an organic azo dye used in the pigmentation of polyester blended fabrics. Acid orange 67 is also used as an analyte in the development of azo dye removal processes.