Fluorescent brightener 71 CAS 16090-02-1

Introduction：Basic information about Fluorescent brightener 71 CAS 16090-02-1, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

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

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)

Safety Information

• TSCA: TSCA listed
• Hazardous Substances Data: 16090-02-1(Hazardous Substances Data)

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.