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Fluorescent brightener 71

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Fluorescent brightener 71 Basic information

Product Name:
Fluorescent brightener 71
Synonyms:
  • disodium 4,4'-bis[(4-anilino-6-morpholino-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate
  • fluorescent brightener 71
  • Fluorescent brightener 260
  • 2,2'-(1,2-ethenediyl)bis[5-[[4-(4-morpholinyl)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-benzenesulfonic acid], disodium salt
  • Fluorescent Whitener CXT
  • Fluorescent-260
  • Fluorescent Brightener71,260
  • Photine CBUS-3B
CAS:
16090-02-1
MF:
C40H38N12Na2O8S2
MW:
924.91486
EINECS:
240-245-2
Product Categories:
  • Aromatics
  • Fluorescent Labels & Indicators
  • Heterocycles
  • Sulfur & Selenium Compounds
Mol File:
16090-02-1.mol
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Fluorescent brightener 71 Chemical Properties

Melting point:
>270 °C
Density 
0.417-1.54[at 20℃]
vapor pressure 
0-0Pa at 25℃
storage temp. 
Refrigerator
solubility 
DMSO (Slightly), Methanol (Very Slightly, Heated)
form 
Solid
color 
Pale Yellow
Water Solubility 
1.223-1.9g/L at 20-25℃
LogP
-1.58-1.186 at 25℃
CAS DataBase Reference
16090-02-1(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-(4-morpholinyl)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2) (16090-02-1)
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Safety Information

Hazardous Substances Data
16090-02-1(Hazardous Substances Data)

MSDS

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Fluorescent brightener 71 Usage And Synthesis

Chemical Properties

Pale Yellow Solid

Uses

(Fluorescent brightener 71)Fluorescent (optical) brighteners are known for their characteristics of protecting baculoviruses against deactivation by UV light and enhancing the activity of these agents as microbial insecticides on hosts and semipermissive hosts. Fluorescent brighteners improve the bioinsecticidal activity of Anticarsia gemmatalis nucleopolyhedrovirus.

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