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Home > Products >  DisodiuM 4,4'-Bis(2-sulfonatostyryl)biphenyl

DisodiuM 4,4'-Bis(2-sulfonatostyryl)biphenyl CAS NO.27344-41-8

  • Min.Order: 1 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,
  • Product Details

Keywords

  • 27344-41-8
  • DisodiuM 4,4'-Bis(2-sulfonatostyryl)biphenyl
  • C28H20Na2O6S2

Quick Details

  • ProName: DisodiuM 4,4'-Bis(2-sulfonatostyryl)bi...
  • CasNo: 27344-41-8
  • Molecular Formula: C28H20Na2O6S2
  • Appearance: White or off-white Solid
  • Application: Organic synthesis
  • DeliveryTime: 20day
  • PackAge: According to the demand of customer
  • Port: shanghai
  • ProductionCapacity: 20 Metric Ton/Month
  • Purity: 99.0%
  • Storage: Sealed, dry, microtherm , avoid light ...
  • Transportation: by air or by sea
  • LimitNum: 1 Gram
  • Grade: Industrial Grade,Pharma Grade,Electron...

Superiority

T he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service

 

Details

 Located in Zhengdong New District, Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is comprehensive high-tech modern enterprises integrating professional R&D, production and sales.  Strong technical force, with a long-term professional development team engaging in the fine chemicals, Henan Allgreen Chemical Co.,Ltd is mainly engaged in development and customized of organic electronic chemical materials, metal catalysts, phosphorus ligands, medical intermediate , chemical reagent and other fine chemical products.We have multifunctional production conditions and could offer high quality products from grams to kilograms and tons. In addition, we absorb new technology actively from colleges and also have established good relations of cooperation with Huazhong University of Science and Technology ,Henan Institute of Engineering and some other well-known domestic enterprises.  Our products have been exported to Japan, South Korea, Europe, America and other countries and regions, well received by customers.        

  With sound management system, we've been authorized the Import&Export qualification by the government and also has passed the “ISO 9001-2008 Quality Management System” certification. We always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.Innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.

Fluorescent Brightener 351 Basic information
Product Name: Fluorescent Brightener 351
Synonyms: 2,2’-((1,1’-biphenyl)-4,4’-diyldi-2,1-ethenediyl)bis-benzenesulfonicaci;2,2’-([1,1’-biphenyl]-4,4’-diyldi-2,1-ethenediyl)bis-benzenesulfonicacidi;2,2’-(4,4’-biphenylylenedivinylene)di-benzenesulfonicacidisodiumsalt;Benzenesulfonicacid,2,2’-[(1,1’-biphenyl)-4,4’-diyldi-2,1-ethenediyl]bis-,disodiumsalt;disodium4,4’-bis(2-sulfostyryl)biphenyl;fba351;tinopalcbs;fluorescent brightener cbs-x
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
mp  >300°C (dec.)
density  1.414
CAS DataBase Reference 27344-41-8(CAS DataBase Reference)
EPA Substance Registry System Benzenesulfonic acid, 2,2'-([1,1'-biphenyl]- 4,4'-diyldi-2,1-ethenediyl) bis-, disodium salt(27344-41-8)
 
Safety Information
MSDS Information
 
 
Fluorescent Brightener 351 Usage And Synthesis
Chemical Properties Greenish Yellow Solid
Usage A 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

 

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