FLUORESCENT BRIGHTENER 28

Product Name: FLUORESCENT BRIGHTENER 28
CAS No.: 4404-43-7
Chemical Name: FLUORESCENT BRIGHTENER 28
Synonyms: Optical Brightener ER-I;CALCOFLUOR WHITE M2R;V56;CI 40622;TINOPAL LPW;Optiblanc NL;TINOPAL UNPA-GX;CALCOFLUOR WHITE ST;Fluoresentbrightener;Optical BRIGHTENER CXT
CBNumber: CB8486659
Molecular Formula: C40H44N12O10S2
Formula Weight: 916.98
MOL File: 4404-43-7.mol

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FLUORESCENT BRIGHTENER 28 Property

Melting point:: 290°C
Boiling point:: 1311℃[at 101 325 Pa]
Density: 1.598±0.06 g/cm3(Predicted)
vapor pressure: 0Pa at 25℃
storage temp.: Store at RT.
solubility: DMSO (Slightly, Sonicated), Methanol (Slightly, Heated, Sonicated)
pka: -1.28±0.50(Predicted)
form: Solid
color: Light Yellow to Yellow
Water Solubility: 80g/L at 25℃
Stability:: Stable under recommended storage conditions., Stable Under Recommended Storage C
LogP: -3.5
EPA Substance Registry System: C.I. Fluorescent Brightening Agent 28 (4404-43-7)

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Safety

Hazard Codes: Xi
Risk Statements: 36
Safety Statements: 26
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H319Causes serious eye irritation
Precautionary statements: P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: F599740
Product name: Fluorescent Brightener 28
Packaging: 100mg
Price: $40
Updated: 2021/12/16

TRC

Product number: F599740
Product name: Fluorescent Brightener 28
Packaging: 1g
Price: $250
Updated: 2021/12/16

AK Scientific

Product number: 3122BB
Product name: Fluorescentbrighteningagent28
Packaging: 5g
Price: $374
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: FRL0001457
Product name: FLUORESCENT BRIGHTENER-28
Purity: 95.00%
Packaging: 5MG
Price: $496.11
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: DYE0000197
Product name: FLUORESCENT BRIGHTER
Purity: 95.00%
Packaging: 5G
Price: $930.18
Updated: 2021/12/16

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FLUORESCENT BRIGHTENER 28 Chemical Properties,Usage,Production

Uses

Fluorescent Brightener 28 (Technical Grade) is used for the staining of fungi and as a viability stain. Dyes and metabolites.

Definition

ChEBI: An organosulfonic acid comprising stilbene having 4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl}amino groups at the 4 and 4'-positions and sulfo groups at the 2- and 2'-positions.

FLUORESCENT BRIGHTENER 28 Preparation Products And Raw materials

Raw materials

4,4'-Diamino-2,2'-stilbenedisulfonic acid Monoethanolamine Aniline Cyanuric chloride Sodium carbonate

Preparation Products

Master-batches

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FLUORESCENT BRIGHTENER 28 Suppliers

China 183 France 1 India 2 Switzerland 1 United Kingdom 2 United States 11 Global 200

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 0712-0712-2580635 15527768850
Email: 1791901229@qq.com
Country: China
ProdList: 8849
Advantage: 52

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14443
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9823
Advantage: 79

Hunan Hui Bai Shi Biotechnology Co., Ltd.

Tel: 0731-85526065 13308475853
Email: ivy@hnhbsj.com
Country: China
ProdList: 4548
Advantage: 62

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9664
Advantage: 60

Quzhou Juhua Friendship Co., Ltd

Tel: 0570-3066667
Fax: 0570-3063388
Country: China
ProdList: 3933
Advantage: 58

Shanghai Hekang Biotechnology Co., Ltd.

Tel: 18939837085
Fax: 2880152141(QQ)
Email: youchemicals@gmail.com
Country: China
ProdList: 1813
Advantage: 55

Ningbo Hi-tech Zone Nice-Synth Chemical Industry Ltd.

Tel: +86 (574) 8111-0986
Fax: +86 (574) 5687-7575
Email: inquiry@nicesynth-chem.com
Country: China
ProdList: 87
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15878
Advantage: 55

Hangzhou J&H Chemical Co., Ltd.

Tel: +86-571-87396432 0571-87396433
Fax: 0571-87396431
Email: sales@jhechem.com
Country: China
ProdList: 10015
Advantage: 53

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View Lastest Price from FLUORESCENT BRIGHTENER 28 manufacturers

Hebei Duling International Trade Co. LTD

Product: FLUORESCENT BRIGHTENER 28 4404-43-7
Price: US $30.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2023-04-11

Hebei Guanlang Biotechnology Co., Ltd.

Product: Optical Brightener OB 4404-43-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2020-12-24

Career Henan Chemical Co

Product: FLUORESCENT BRIGHTENER 28 4404-43-7
Price: US $6.60/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1kg-1000kg
Release date: 2019-12-26

4404-43-7, FLUORESCENT BRIGHTENER 28Related Search:

CALCOFLUOR WHITE ST

CALCOFLUOR WHITE M2R

CI 40622

Fluorescent Brightener28,Calcofluor White M2R, TinopalUNPA-GX

V56

Optiblanc NL

2.5-Bis(5-tertbutyl-2-benzoxazlyl)phiophene

5-triazin-2-yl]amino]--6-(phenylamino)-3

c.i.fluorescentbrighteningagent28

Fluorescentbrightener(OB)

TINOPAL UNPA-GX

TINOPAL LPW

Optical Brightener CBS-X (liquid)

Fluorescent Brightener 28,free acid

4,4'-bis[4-[bis(2-hydroxyethyl)amino]-6-anilino-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonic acid

4,4'-Bis((4-(bis(2-hydroxyethyl)amino)-6-anilino-1,3,5-triazin-2-yl)amino)stilbe

2,2-(2,5-Thiophenediyl) Bis[5-(1,1-Dimethylethy)] Benzoxazole

Benzenesulfonic acid, 2,2-(1,2-ethenediyl)bis5-4-bis(2-hydroxyethyl)amino-6-(phenylamino)-1,3,5-triazin-2-ylamino-

FLUORESCENT BRIGHTNER 28

FLUORESCENTBRIGHT.AGENT28

Optical BRIGHTENER CXT

Optical Brightener ER-I

Optical Brightener FP 127(FBA 378)

Optical Brightener KCB

Optical Brightener OB (FBA 184)

Optical Brightener OB-1 (FBA 393)

Calcofluor White M2R, TinopalUNPA-GX

2,2'-(1,2-Ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-phenylamino-1,3,5-triazin-2-yl]amino]benzenesulfonic acid]

4,4'-Bis[[4-[bis(2-hydroxyethyl)amino]-6-anilino-1,3,5-triazine-2-yl]amino]stilbene-2,2'-disulfonic acid

4,4'-Bis[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazine-2-yl]amino]stilbene-2,2'-disulfonic acid

4,4'-Bis[4-(phenylamino)-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazine-2-ylamino]-stilbene-2,2'-disulfonic acid

4,4'-Bis[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-ylamino]-2,2'-stilbenedisulfonic acid

4,4'-Bis[6-bis(2-hydroxyethyl)amino-4-anilino-1,3,5-triazin-2-ylamino]-2,2'-stilbenedisulfonic acid

Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)am

Disodium 4,4'-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate

FLUORESCENT BRIGHTER OB

4,4'-bis({4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl}amino)stilbene-2,2'-disulfonic acid

Calcofluor Fluorescent Stain

4,4'-bis({4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl}amino)stilbene-2,2'-disulfonicaci

FLUORESCENT BRIGHTENER 28 ISO 9001：2015 REACH

6,6'-(Ethene-1,2-diyl)bis(3-((4-(bis(2-hydroxyethyl)amino)-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid)

Fluorescent brightener FPS-A

Fluoresentbrightener

6,6'-(Ethene-1,2-diyl)bis(3-((4-(bis(2-hydroxyethyl)amino)-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid)

4404-43-7

C26H26N2O2

C40H44N12O10S2

BioChemical

Protoplast Isolation and Culture

Plant Tissue Culture

Plant Biotechnology

Dye stuff

INORGANIC & ORGANIC CHEMICALS

Organics