Name: Best price of in bulk supply 27344-41-8 Optical Brightener CBS-X High purity 99%
SKU: 27344-41-8
Availability: InStock

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Afine Chemicals Limited

Country: China (Mainland)

Business Type:Lab/Research institutions

: Mr.Wei Fei

Tel: +86-571-85134551

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Tel: +86-571-85134551

Fax: +86-571-85134895

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

CAS NO.27344-41-8

Min.Order: 0 Metric Ton
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

ProName: Best price of in bulk supply 27344-41...
CasNo: 27344-41-8
Appearance: white to off white powder
Application: Pharmaceutical active ingredients Pha...
DeliveryTime: Usually One week
PackAge: According to regular packing:bottle,Fo...
Port: Shanghai or Hangzhou or Beijing etc
ProductionCapacity: 1-100 Kilogram/Month
Purity: 99%min
Storage: Shall be stored it in a dry and cool a...
Transportation: ocean shipping or air transportation
LimitNum: 0 Metric Ton
Dyeing Depth: 1-10
Dyeing Fastness: 1-10
Light(Xenon): 1-10
WAshing 60°C×30: 1-10
Perspiration: 1-10
Rubbing: 1-10
Sublimation 180°C×30: 1-10
COA&Document: Please send us inquiry
Related substances: Effective ingredients >99%
Scorching residue: 0.1
heavy metal: 0
Term of validity: 3 year

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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
1. We are a professional exporter for Optical Brighteners, dyes, pigments
2. Stable and continue quality
3. Quickly delivery
4. Good service

Our advantages
1. Government awarded company. Top 100 enterprises in Hangzhou
2. Quality warrant. If any quality failure. we 100% return the payment or replacement
3.More than 14 years experiences in pharmaceutical and chemical international trading
4.Fast response on customers request and fast shipment