Fluorescent Brightener 220, Technical grade

CAS: 16470-24-9

Ref. 3D-FF41179

Product Information

• Name: Fluorescent Brightener 220, Technical grade
• Synonyms: 2,2'-(1,2-Ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-[(4-sulfophe nyl)amino]-1,3,5-triazin-2-yl]amino]-benzenesulfonic acid sodium salt, 2,2’-(1,2-Ethenediyl)Bis(5-((4-(Bis(2-Hydroxyethyl)Amino)-6-((4-Sulfophenyl)Amino)-1,3,5-Triazin-2-Yl)Amino)-Benzenesulfonicacitetrasodiumsalt, 2,2’-Stilbenedisulfonicacid,4,4’-bis[[4-bis(2-hydroxyethyl)amino]-6-(p-sulfoanilino)-s-triazin-2-yl]amino]-,tetrasodiumsalt, 2,2′-Stilbenedisulfonic acid, 4,4′-bis[[4-[bis(2-hydroxyethyl)amino]-6-(p-sulfoanilino)-s-triazin-2-yl]amino]-, tetrasodium salt, 3,5-Triazin-2-Yl)Amino)--6-((4-Sulfophenyl)Amino)-Tetrasodiumsalt, APC (brightener), APC (whitener), Belofor OB, 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, Benzenesulfonicacid,2,2’-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-,tetrasodiumsalt, Blancofor BBU, Blancoforbbu, Blankophor BBU, Blankophor P/BBU, Blankophor Z-JPN, Brightener APC, Deepwhite SI, Fluorescent Brightener 220, Fwa 220, Kahablanc APU, Keyfluor White CN, Leucophor U, Phorwhite Bbu, Photine CPK, SCRI Renaissance 2200, Sandoz CD, 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[2-di(β-hydroxyethyl)amino-4-(4-sulfophenylamino)-s-triazin-6-ylamino]stilbine-2,2′-disulfonate, 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 3,3'-(E)-ethene-1,2-diylbis[6-({4-[bis(2-hydroxyethyl)amino]-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)benzenesulfonate]

Description

Fluorescent Brightener 220, Technical grade (FB220) is a fluorescent compound that confers a bright green fluorescence in the visible spectrum upon irradiation with ultraviolet light. FB220 is used as an additive in detergent compositions for detection of soil and stains on fabrics. It also has been used as a fluorophore to monitor the progress of chemical reactions, to detect bacteria in agrochemical testing, and to measure the time required for various compounds to diffuse through microcapsules. The fluorescence intensity of FB220 can be decreased by cationic surfactants and fatty acid compounds.
Fluorescent Brightener 220 can be inhibited by certain drugs such as phenobarbital, phenytoin, carbamazepine, and primidone.

• Brand: Biosynth

Chemical properties

• Molecular weight: 1,165.04 g/mol
• Formula: C₄₀H₄₀N₁₂Na₄O₁₆S₄
• Color/Form: Powder