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Fluorescent Brightener 251

Product Name
Fluorescent Brightener 251
CAS No.
16324-27-9
Chemical Name
Fluorescent Brightener 251
Synonyms
wobital bbk;c.i. 406233;fluorescent brightener 251;C.I. Fluorescent Brightener 114;Fluorescent brightening agent 251;Fluorescent Brightener 251 ISO 9001：2015 REACH;tetrasodium 4,4'-bis[[4-[(2-hydroxyethyl)amino]-6-(m-sulphonatoanilino)-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate;4,4'-Bis[[4-[(2-hydroxyethyl)amino]-6-(m-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2,2'-stilbenedisulfonic acid tetrasodium salt;2,2'-(1,2-Ethenediyl)bis[5-[4-[(2-hydroxyethyl)amino]-6-[(m-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]benzenesulfonic acid, tetrasodium salt;Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[(2-hydroxyethyl)amino]-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-, tetrasodium salt
CBNumber
CB3854985
Molecular Formula
C36H37N12NaO14S4
Formula Weight
1012.99
MOL File
16324-27-9.mol
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Fluorescent Brightener 251 Property

Density 
1.68[at 20℃]
vapor pressure 
0Pa at 25℃
Water Solubility 
140.4g/L at 20℃
LogP
-7.51
EPA Substance Registry System
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[(2-hydroxyethyl)amino]-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-, tetrasodium salt (16324-27-9)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
FRL0001008
Product name
FLUORESCENT BRIGHTENER 251
Purity
95.00%
Packaging
5MG
Price
$499.54
Updated
2021/12/16
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Fluorescent Brightener 251 Chemical Properties,Usage,Production

Uses

Fluorescent brightener 251 is an optical brightener dye.

Flammability and Explosibility

Non flammable

References

[1] Vérité PM , et al.First-principles investigation of the double ESIPT process in a thiophene-based dye. Phys Chem Chem Phys. 2019 Jan 30;21(5):2307-2317.

Fluorescent Brightener 251 Preparation Products And Raw materials

Raw materials

Preparation Products

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Fluorescent Brightener 251 Suppliers

CHINA 10 South Korea 1 United States 3 Global 14
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16324-27-9, Fluorescent Brightener 251Related Search:

ALTRENOGEST C.I. 482200 FLUORESCENT BRIGHTENER 28 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene Fluorescent brightener 85 2-(METHYLSULFONYL)ETHANOL 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Fluorescent Brightener 367 Glycine 6-Aminocaproic acid Fluorescent Brightener 28 Tris(hydroxymethyl)aminomethane Fluorescent Brightener 87 BRIGHTENERS Fluorescent whitening agent for plastic Fluorescent Brightener 251 AMINO ACIDS disodium 4,4'-bis[[6-anilino-4-(methylamino)-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate

  • 2,2'-(1,2-Ethenediyl)bis[5-[[4-[(2-hydroxyethyl)amino]-6-[[3-(sodiooxysulfonyl)phenyl]amino]-1,3,5-triazin-2-yl]amino]benzenesulfonic acid sodium] salt
  • 4,4'-Bis[[4-[(2-hydroxyethyl)amino]-6-(m-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2,2'-stilbenedisulfonic acid tetrasodium salt
  • fluorescent brightener 251
  • C.I. Fluorescent Brightener 114
  • c.i. 406233
  • tetrasodium 4,4'-bis[[4-[(2-hydroxyethyl)amino]-6-(m-sulphonatoanilino)-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate
  • 2,2'-(1,2-Ethenediyl)bis[5-[4-[(2-hydroxyethyl)amino]-6-[(m-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]benzenesulfonic acid, tetrasodium salt
  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[(2-hydroxyethyl)amino]-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-, tetrasodium salt
  • wobital bbk
  • tetrasodium 5-[[4-(2-hydroxyethylamino)-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-(2-hydroxyethylamino)-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfo-phenyl]ethenyl]benzenesulfonic acid
  • Fluorescent brightening agent 251
  • tetrasodium:5-[[4-(2-hydroxyethylamino)-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-(2-hydroxyethylamino)-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate
  • etrasodium,5-[[4-(2-hydroxyethylamino)-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-(2-hydroxyethylamino)-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]ethenyl]benzenesulfonicaci
  • Fluorescent Brightener 251 ISO 9001：2015 REACH
  • Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[4-[(2-hydroxyethyl)amino]-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-, sodium salt (1:4)
  • 16324-27-9
  • C36H36N12Na4O14S44
  • C36H32N12Na4O14S4