CasNo.27344-41-8,Best price of in bulk supply 27344-41-8 Optical Brightener CBS-X High purity 99%,(27344-41-8) Suppliers

0 Metric Ton	Negotiable

Min.Order :0 Metric Ton
Purity: 99%min
Payment Terms : L/C,D/A,D/P,T/T,

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High purity 99% 27344-41-8 Optical Brightener CBS-X in bulk supply Best price of 27344-41-8

Quick Details

Appearance:white to off white powder
Application:Pharmaceutical active ingredients Pharmaceutical intermediates etc
PackAge:According to regular packing:bottle,Foil Bag ,Tin , drum etc
ProductionCapacity:1-100|Kilogram|Month
Storage:Shall be stored it in a dry and cool area.
Transportation:ocean shipping or air transportation

Superiority:

Best price of in bulk supply 27344-41-8 Optical Brightener CBS-X High purity 99%

Disodium 4,4'-bis(2-sulfostyryl)biphenyl Basic information

Product Name: Disodium 4,4'-bis(2-sulfostyryl)biphenyl

Synonyms: Disodium 4,4'-bis(2-sulfostyryl)biphenyl;Stilbene 3: (Tinopal CBS, Disodium 4,4'-bis(2-sulfostyryl)biphenyl);Fluorescent brightener 4BK;Fluorescent brightener CBW;2,2'-(1,1'-Biphenyl-4,4'-ylenedivinylene)bis(benzenesulfonic acid sodium) salt;2,2'-[Biphenyl-4,4'-diylbis(1,2-ethenediyl)]bis(benzenesulfonic acid sodium) salt;2,2'-[Biphenyl-4,4'-diylbis(1,2-ethenediyl)]bis(benzenesulfonic acid);2,2'-[Biphenyl-4,4'-diylbis(2,1-ethenediyl)]bis(benzenesulfonic acid sodium) salt

CAS: 27344-41-8

MF: C28H20Na2O6S2

MW: 562.56

EINECS: 248-421-0

Product Categories: Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;Biphenyl & Diphenyl ether;Stilbenes;brightener

Mol File: 27344-41-8.mol

Disodium 4,4'-bis(2-sulfostyryl)biphenyl Structure

Item	Indices
Appearance	Pistachio
Smell	No special smell
Max UV absorption wavelength, nm	349±1
Moisture content,%	≤3.5
1% Extinction coefficient	1105-1181

Application:

Optical Brightener CBS-X(CAS#27344-41-8) is soluble in water, anionic type, maximum spectrum absorption at 348-350nm, mainly used in detergent industry and soap industry.,it is commonly added during producing process. These additives are often used to enhance the appearance of color of fabric , causing a "whitening" effect, making fabric look less yellow by increasing the overall amount of blue light reflected, and resulting in their strongly fluorescent appearance under UV illumination.

Optical Brightener CBS-X(CAS#27344-41-8) can also directly used in cotton, fibre, wool, spandex and paper to make them more whitening.

Our Services
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