Fluorescent Brightener 220

Base Information

• Chemical Name: Fluorescent Brightener 220
• CAS No.: 16470-24-9
• Deprecated CAS: 115469-16-4,153796-51-1,1999502-37-2,1222810-19-6,1434054-62-2,2648222-64-2
• Molecular Formula: C40H40N12Na4O16S4
• Molecular Weight: 1165.03
• European Community (EC) Number: 240-521-2
• ICSC Number: 1683
• UNII: 25E83C4F3U
• ChEMBL ID: CHEMBL3186618
• Mol file: 16470-24-9.mol

Synonyms:Fluorescent Brightener 220;16470-24-9;C.I. Fluorescent Brightener 220;Leucophor U;Blankophor BBU;Blancofor BBU;25E83C4F3U;EINECS 240-521-2;Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-, tetrasodium salt;Fluorescent whitening agent (stilbene-based);tetrasodium;5-[[4-[bis(2-hydroxyethyl)amino]-6-(4-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-[bis(2-hydroxyethyl)amino]-6-(4-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate;2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-(bis(2-hydroxyethyl)amino)-6-(p-sulfoanilino)-s-triazin-2-yl)amino)-, tetrasodium salt;2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-bis(2-hydroxyethyl)amino)-6-(p-sulfoanilino)-s-triazin-2-yl)amino)-, tetrasodium salt;4,4'-Bis((4-(bis(2-hydroxyethyl)amino)-6-(p-sulfoanilino)-s-triazin-2-yl)amino)-2,2'-stilbenedisulfonic acid tetrasodium salt;Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-(bis(2-hydroxyethyl)amino)-6-((4-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-, tetrasodium salt;Tetrasodium 4,4'-bis((4-(bis(2-hydroxyethyl)amino)-6-(4-sulphonatoanilino)-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonate;DTXSID4027781;Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-, tetrasodium salt;KAHABLANC APU;PHOTINE CPK;LS-31921;BLANKOPHOR Z-JPN;FluorescentBrightener220;KEYFLUOR WHITE CN;UNII-25E83C4F3U;SCRI RENAISSANCE 2200;CHEMBL3186618;DTXCID601031137;Tox21_301936;NCGC00255394-01;CI 40623;CAS-16470-24-9;C.I. 40623;D78326;EC 240-521-2;A810583;Q27253954;2,2'-STILBENEDISULFONIC ACID, 4,4'-BIS((4-(BIS(2- HYDROXYETHYL)AMINO)-6-(P-SULFOANILINO)-S-TRIAZIN-2- YL)AMINO)-, TETRASODIUM SALT;2,2'-STILBENEDISULFONIC ACID, 4,4'-BIS((4-BIS(2- HYDROXYETHYL)AMINO)-6-(P-SULFOANILINO)-S-TRIAZIN-2- YL)AMINO)-, TETRASODIUM SALT;4,4'-BIS((4-(BIS(2-HYDROXYETHYL)AMINO)-6-(P-SULFOANILINO)-S- TRIAZIN-2-YL)AMINO)-2,2'-STILBENEDISULFONIC ACID TETRASODIUM SALT;BENZENESULFONIC ACID, 2,2'-(1,2-ETHENEDIYL)BIS(5-((4-(BIS(2- HYDROXYETHYL)AMINO)-6-((4-SULFOPHENYL)AMINO)-1,3,5-TRIAZIN- 2-YL)AMINO)-, SODIUM SALT (1:4);BENZENESULFONIC ACID, 2,2'-(1,2-ETHENEDIYL)BIS(5-((4-(BIS(2- HYDROXYETHYL)AMINO)-6-((4-SULFOPHENYL)AMINO)-1,3,5-TRIAZIN- 2-YL)AMINO)-, TETRASODIUM SALT;Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-(bis(2-hydroxyethyl)amino)-6-((4-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-, sodium salt (1:4);Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)-amino]-6-[ (4-sulfophenyl) amino]-1,3,5-triazin-2-yl] amino]-, tetrasodium salt;tetrasodium 2,2'-(E)-ethene-1,2-diylbis[5-({4-[bis(2-hydroxyethyl)amino]-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)benzenesulfonate];TETRASODIUM 4,4'-BIS((4-(BIS(2-HYDROXYETHYL)AMINO)-6-(4- SULPHONATOANILINO)-1,3,5-TRIAZIN-2-YL)AMINO)STILBENE-2,2'- DISULPHONATE;Tetrasodium 4,4'-bis((4-(bis(2-hydroxyethyl)amino)-6-(4-sulphonatoanilino)-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonate)

Chemical Property of Fluorescent Brightener 220

Chemical Property:

• Vapor Pressure: 0-0Pa at 25℃
• PSA: 481.64000
• Density: 0.526-1.56[at 20℃]
• LogP: 3.71280
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Water Solubility.: 10-650g/L at 20-26℃
• Hydrogen Bond Donor Count: 8
• Hydrogen Bond Acceptor Count: 28
• Rotatable Bond Count: 20
• Exact Mass: 1164.1158851
• Heavy Atom Count: 76
• Complexity: 1940

Purity/Quality:

99%min ^*data from raw suppliers

FluorescentBrightener220,TechnicalGrade ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1NC2=NC(=NC(=N2)N(CCO)CCO)NC3=CC(=C(C=C3)C=CC4=C(C=C(C=C4)NC5=NC(=NC(=N5)NC6=CC=C(C=C6)S(=O)(=O)[O-])N(CCO)CCO)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
• Isomeric SMILES: C1=CC(=CC=C1NC2=NC(=NC(=N2)N(CCO)CCO)NC3=CC(=C(C=C3)/C=C/C4=C(C=C(C=C4)NC5=NC(=NC(=N5)NC6=CC=C(C=C6)S(=O)(=O)[O-])N(CCO)CCO)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
• Inhalation Risk: A nuisance-causing concentration of airborne particles can be reached quickly when dispersed, especially if powdered.
• Effects of Short Term Exposure: The substance is mildly irritating to the eyes.
• Uses: Fluorescent Brightener 220 is a fluorescent whitening agent used with textiles and paper.