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

Min.Order Quantity:: 1 Gram

Purity:: 99.0%

Port:: shanghai

Payment Terms:: L/C,D/A,D/P,T/T,

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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 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.