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CAS

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16090-02-1

Fluorescent brightener 71 is a pale yellow solid that belongs to the class of fluorescent (optical) brighteners. These compounds are known for their ability to protect baculoviruses from deactivation by UV light and enhance the activity of these agents as microbial insecticides on hosts and semipermissive hosts.

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  • 16090-02-1 Structure

  • Basic information

    1. Product Name: Fluorescent brightener 71
    2. 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
    3. CAS NO:16090-02-1
    4. Molecular Formula: C40H38N12O8S2*2Na
    5. Molecular Weight: 924.91486
    6. EINECS: 240-245-2
    7. Product Categories: Aromatics;Fluorescent Labels & Indicators;Heterocycles;Sulfur & Selenium Compounds
    8. Mol File: 16090-02-1.mol

  • Chemical Properties

    1. Melting Point: >270 °C
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: COA
    5. Density: 0.417-1.54[at 20℃]
    6. Vapor Pressure: 0-0Pa at 25℃
    7. Refractive Index: N/A
    8. Storage Temp.: Refrigerator
    9. Solubility: DMSO (Slightly), Methanol (Very Slightly, Heated)
    10. Water Solubility: 1.223-1.9g/L at 20-25℃
    11. CAS DataBase Reference: Fluorescent brightener 71(CAS DataBase Reference)
    12. NIST Chemistry Reference: Fluorescent brightener 71(16090-02-1)
    13. EPA Substance Registry System: Fluorescent brightener 71(16090-02-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 16090-02-1(Hazardous Substances Data)

16090-02-1 Usage

Uses

Used in Insecticide Industry:
Fluorescent brightener 71 is used as an additive to improve the bioinsecticidal activity of Anticarsia gemmatalis nucleopolyhedrovirus. By protecting baculoviruses from deactivation by UV light, it enhances the effectiveness of these microbial insecticides on both hosts and semipermissive hosts, making it a valuable component in the development of more efficient pest control strategies.

Check Digit Verification of cas no

The CAS Registry Mumber 16090-02-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,0,9 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 16090-02:
(7*1)+(6*6)+(5*0)+(4*9)+(3*0)+(2*0)+(1*2)=81
81 % 10 = 1
So 16090-02-1 is a valid CAS Registry Number.
InChI:InChI=1/C40H40N12O8S2.2Na/c53-61(54,55)33-25-31(43-37-45-35(41-29-7-3-1-4-8-29)47-39(49-37)51-17-21-59-22-18-51)15-13-27(33)11-12-28-14-16-32(26-34(28)62(56,57)58)44-38-46-36(42-30-9-5-2-6-10-30)48-40(50-38)52-19-23-60-24-20-52;;/h1-16,25-26H,17-24H2,(H,53,54,55)(H,56,57,58)(H2,41,43,45,47,49)(H2,42,44,46,48,50);;/q;2*+1/p-2/b12-11+;;

16090-02-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name Fluorescent Brightener 71

1.2 Other means of identification

Product number -
Other names disodium,5-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-[(E)-2-[4-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Colorants
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:16090-02-1 SDS

16090-02-1Synthetic route

morpholine
110-91-8

morpholine

6,6'-(ethene-1,2-diyl)bis(3-((4-chloro-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid)disodium salt

6,6'-(ethene-1,2-diyl)bis(3-((4-chloro-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid)disodium salt

2,2'-(1,2-ethenediyl)bis<5-<(4-(4-morpholinyl)-6-phenylamino)>-1,3,5-triazin-2-yl>aminobenzenesulfonic acid disodium salt
16090-02-1

2,2'-(1,2-ethenediyl)bis<5-<(4-(4-morpholinyl)-6-phenylamino)>-1,3,5-triazin-2-yl>aminobenzenesulfonic acid disodium salt

Conditions
ConditionsYield
With sodium hydroxide In water at 98℃; for 1h; pH=9.5 - 10.5; Temperature;

16090-02-1Upstream product

16090-02-1Downstream Products

16090-02-1Relevant articles and documents

IMPROVED OPTICAL BRIGHTENING AGENT FOR DETERGENT FORMULATIONS AND A PROCESS FOR PREPARING THE SAME

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Page/Page column 10; 11; 12; 13; 14; 15; 17; 19; 21; 22; 23, (2017/06/10)

The present invention relates to a process for preparing disodium 4,4'-bis(4-anilino-6-morpholino-s- triazin-2-ylamino)-2,2'-stilbene disulphonate in the β crystal form, the process comprising subjecting disodium 4,4'-bis (4:anilino-6-morpholino-s-triazin-2-ylamino)-2,2'-stilbene disulphonate in the a crystal form to steam distillation. It also discloses a process to get formulations based on disodium 4,4'-bis(4- anilino-6-morpholino-s-triazin-2-ylamino)-2,2'-stilbene disulphonate, with substantially lower content of the hazardous amines such as aniline and morpholine.

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