Sodium 4-(4-(2-hydroxynaphthalenylazo)phenylazo)benzenesulphonate

Base Information

• Chemical Name: Sodium 4-(4-(2-hydroxynaphthalenylazo)phenylazo)benzenesulphonate
• CAS No.: 6406-56-0
• Deprecated CAS: 86753-62-0
• Molecular Formula: C22H15N4O4S^.Na
• Molecular Weight: 454.441
• European Community (EC) Number: 229-029-9
• Mol file: 6406-56-0.mol

Synonyms:Merpacyl Red L;Silk Scarlet GL;Benzyl Red G;Polan Red BR;Silk Red B;Fast Silk Red TR;Red L;Azo Silk Red 3B;Silk Red 3B;Cloth Scarlet;Tertracid Milling Scarlet GF;Acid Red 151;Amacid Neutral Red BW;Calcocid Milling Red 3R;EINECS 229-029-9;NSC 47723;Sodium 4-(4-(2-hydroxynaphthalenylazo)phenylazo)benzenesulphonate;C.I. Acid Red 151, monosodium salt;C.I. 26900;Monosodium 4-((4-((2-hydroxy-1-naphthalenyl)azo)phenyl)azo)benzenesulfonate;Benzenesulfonic acid, 4-((4-((2-hydroxy-1-naphthalenyl)azo)phenyl)azo)-, monosodium salt;C22H15N4O4S.Na;C22H16N4O4S.Na;sodium;4-[[4-[(2-hydroxynaphthalen-1-yl)diazenyl]phenyl]diazenyl]benzenesulfonic acid;C22-H16-N4-O4-S.Na;Benzenesulfonic acid, 4-[[4-[(2-hydroxy-1-naphthalenyl)azo]phenyl]azo]-, monosodium salt;Benzenesulfonic acid, 4-(2-(4-(2-(2-hydroxy-1-naphthalenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:1);LS-31978

Chemical Property of Sodium 4-(4-(2-hydroxynaphthalenylazo)phenylazo)benzenesulphonate

Chemical Property:

• Appearance/Colour: kermesinus powder
• Vapor Pressure: 0Pa at 25℃
• Boiling Point: 855.43℃[at 101 325 Pa]
• PSA: 135.25000
• Density: 1.41 g/cm3
• LogP: 7.36110
• Water Solubility.: 10mg/L at 25℃
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 5
• Exact Mass: 455.07899546
• Heavy Atom Count: 32
• Complexity: 737

Purity/Quality:

99.9% ^*data from raw suppliers

ACIDRED151 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C=CC(=C2N=NC3=CC=C(C=C3)N=NC4=CC=C(C=C4)S(=O)(=O)O)O.[Na+]