ChemicalBook > Product Catalog >Catalyst and Auxiliary >Fluorescent brightener >Fluorescent Brightener 351

Fluorescent Brightener 351

Fluorescent Brightener 351 Suppliers list
Company Name: Dalian Richfortune Chemicals Co., Ltd
Tel: 86-411-84820922, 84821539
Email: sales@richfortunechem.com
Products Intro:
Company Name: Mainchem Co., Ltd.
Tel: 0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:Fluorescent brightener CBS-X
CAS:27344-41-8
Company Name: Shanghai Boyle Chemical Co., Ltd.  
Tel:Mr Qiu:021-50182298(Demestic market) Miss Xu:021-50180596(Abroad market)
Email:sales@boylechem.com
Products Intro:Product Name:DisodiuM 4,4'-bis(2-sulfostyryl)biphenyl
CAS:27344-41-8
Company Name: J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market6@jkchemical.com
Products Intro:Product Name:DisodiuM 4,4'-Bis(2-sulfonatostyryl)biphenyl
CAS:27344-41-8
Purity:97.0%(LC) Package:100G,25G,500G
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
Email:sh@meryer.com
Products Intro:Product Name:DisodiuM 4,4'-Bis(2-sulfonatostyryl)biphenyl
CAS:27344-41-8
Purity:>97.0%(LC) Package:25g;500g Remarks:D3251
Fluorescent Brightener 351 Basic information
Product Name:Fluorescent Brightener 351
Synonyms:tinopalcbs;fluorescent brightener cbs-x;DISODIUM 4,4'-BIS(2-SULFONATOSTYRYL)BIPHENYL;brightener br 49;2,2'-[(1,1'-BIPHENYL)-4,4'-DIYLDI-2,1-ETHENEDIYL]-BIS-BENZENESULFONIC ACID DISODIUM SALT;4,4'-BIS(2-SULFONATOSTYRYL)BIPHENYL DISODIUM SALT;4,4'-BIS(2-SULFOSTYRYL)BIPHENYL DISODIUM SALT;STILBENE 3
CAS:27344-41-8
MF:C28H20Na2O6S2
MW:562.56
EINECS:248-421-0
Product Categories:Biphenyl & Diphenyl ether;Stilbenes;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;brightener
Mol File:27344-41-8.mol
Fluorescent Brightener 351 Structure
Fluorescent Brightener 351 Chemical Properties
Melting point >300°C (dec.)
density 1.414
InChIKeyPMPJQLCPEQFEJW-HPKCLRQXSA-L
CAS DataBase Reference27344-41-8(CAS DataBase Reference)
EPA Substance Registry SystemBenzenesulfonic acid, 2,2'-([1,1'-biphenyl]- 4,4'-diyldi-2,1-ethenediyl) bis-, disodium salt(27344-41-8)
Safety Information
Safety Statements 24/25
MSDS Information
Fluorescent Brightener 351 Usage And Synthesis
Chemical PropertiesGreenish Yellow Solid
UsesA fluorescent whitening agent used for household goods. The structure of a photodegradation product of 4,4'-Bis(2-sulfostyryl)biphenyl Na salt was determined to be 4-(4-Formylphenyl)stilbene-2'-sulfon ic acid, which was biodegradable.
Fluorescent Brightener 351 Preparation Products And Raw materials
Raw materialsTriethyl phosphite-->4,4'-Bis(chloromethyl)-1,1'-biphenyl
Tag:Fluorescent Brightener 351(27344-41-8) Related Product Information
BRIGHTENERS 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole LINEAR ALKYLBENZENE SULPHONIC ACID Fluorescent Brightener 184 4,4'-BIS(2-DISULFONIC ACID STYRYL) BIPHENYL 1-METHYL-4-((E)-STYRYL)-BENZENE 4-VINYLBIPHENYL Fluorescent Brightener 351 C.I. 482200 Fluorescent brightener 71 Fluorescent brightener CBS Molasses FLUORESCENTLIGHT Bifendatatum Fluorescent brightener 85 Biphenyl ACETIC ACID phosphoric acid