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CAS 28950-61-0

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C.I. Fluorescent Brightener 210

Description:
C.I. Fluorescent Brightener 210, also known by its CAS number 28950-61-0, is a synthetic organic compound primarily used as a fluorescent whitening agent in various applications, including textiles, paper, and detergents. This compound belongs to the class of stilbene derivatives and is characterized by its ability to absorb ultraviolet light and re-emit it as visible blue light, enhancing the brightness and whiteness of materials. It is typically soluble in water and exhibits good stability under normal conditions, although its performance can be affected by pH and the presence of certain ions. Fluorescent Brightener 210 is valued for its effectiveness in improving the appearance of fabrics and papers, making them appear cleaner and more vibrant. However, it is essential to handle this chemical with care, as it may pose environmental and health risks if not managed properly. Overall, its unique optical properties make it a widely used additive in various industries focused on enhancing product aesthetics.
Formula:C40H40N12O14S4·4Na
InChI:InChI=1S/C40H40N12O14S4.4Na/c53-67(54,55)31-11-7-27(8-12-31)41-35-45-37(49-39(47-35)51-15-19-65-20-16-51)43-29-5-3-25(33(23-29)69(59,60)61)1-2-26-4-6-30(24-34(26)70(62,63)64)44-38-46-36(48-40(50-38)52-17-21-66-22-18-52)42-28-9-13-32(14-10-28)68(56,57)58;;;;/h1-14,23-24H,15-22H2,(H,53,54,55)(H,56,57,58)(H,59,60,61)(H,62,63,64)(H2,41,43,45,47,49)(H2,42,44,46,48,50);;;;
InChI key:InChIKey=JYKHLXXXYJCLAI-UHFFFAOYSA-N
SMILES:N(C1=NC(=NC(NC2=CC=C(S(=O)(=O)O)C=C2)=N1)N3CCOCC3)C4=CC(S(=O)(=O)O)=C(C=CC5=C(S(=O)(=O)O)C=C(NC=6N=C(N=C(NC7=CC=C(S(=O)(=O)O)C=C7)N6)N8CCOCC8)C=C5)C=C4.[Na]
Synonyms:
  • 2,2′-Stilbenedisulfonic acid, 4,4′-bis[[4-morpholino-6-(p-sulfoanilino)-s-triazin-2-yl]amino]-, tetrasodium salt
  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-(4-morpholinyl)-6-((4-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-, sodium salt (1:4)benzenesulfonate, 2-[(E)-2-[4-(methylamino)-2-sulfonatophenyl]ethenyl]-5-[[4-(4-morpholinyl)-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl]amino]- 4-[[4-methyl-6-(4-morpholinyl)-1,3,5-triazin-2-yl]amino]benzenesulfonate, tetrasodium salt
  • Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[4-(4-morpholinyl)-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-(4-morpholinyl)-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-, tetrasodium salt
  • Photine BTM
  • tetrasodium 2,2'-(E)-ethene-1,2-diylbis[5-({4-morpholin-4-yl-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)benzenesulfonate]
  • C.I. Fluorescent Brightener 210
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