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Fluorescent Brightener 28

Product Name
Fluorescent Brightener 28
CAS No.
4193-55-9
Chemical Name
Fluorescent Brightener 28
Synonyms
uvitex4bm;cellufluor;fluostaini;kayaphorfb;phorwitear;tinopal5bms;tinopalunpa;paperwhitebp;tinophenms31;tinophenms72
CBNumber
CB8503466
Molecular Formula
C40H45N12NaO10S2
Formula Weight
940.98
MOL File
4193-55-9.mol
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Fluorescent Brightener 28 Property

Melting point:
290°C
Density 
1.37[at 20℃]
vapor pressure 
0-0Pa at 25℃
storage temp. 
Hygroscopic, Room Temperature, Under inert atmosphere
solubility 
DMSO (Slightly, Sonicated), Methanol (Slightly, Heated, Sonicated)
form 
Solid
color 
Light Yellow to Yellow
Water Solubility 
10-48.2g/L at 20-26℃
Stability:
Hygroscopic
LogP
-3.5-0.95 at 25℃
EPA Substance Registry System
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2) (4193-55-9)
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Safety

Toxicity
LD50 orl-rat: 14,530 mg/kg MVCRB3 2,193,73
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
910090
Product name
Fluorescent Brightener 28 disodium salt solution
Purity
used as a stain and brightening agent
Packaging
20ML
Price
$77.1
Updated
2024/03/01
Sigma-Aldrich
Product number
910090
Product name
Fluorescent Brightener 28 disodium salt solution
Purity
used as a stain and brightening agent
Packaging
50ML
Price
$177
Updated
2024/03/01
Usbiological
Product number
237774
Product name
Fluorescent brightener 28
Packaging
1g
Price
$170
Updated
2021/12/16
TRC
Product number
F597783
Product name
FluorescentBrightener28(TechnicalGrade)
Packaging
500mg
Price
$70
Updated
2021/12/16
AK Scientific
Product number
J10326
Product name
Fluorescent Brightener 28
Packaging
25mg
Price
$49
Updated
2021/12/16
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Fluorescent Brightener 28 Chemical Properties,Usage,Production

Uses

Fluorescent brightener 28 (CAS# 4193-55-9) is a fluorescent whitening agent used for textiles.

Definition

ChEBI: Calcofluor White is an organic sodium salt. It contains a 4,4'-bis({4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl}amino)stilbene-2,2'-disulfonate.

Safety Profile

Poison by ingestion andintraperitoneal routes. Moderately toxic by subcutaneousroute. An eye irritant. Whenheated to decomposition it emits very toxic fumes ofNOx, Na2O, and SOx.

Fluorescent Brightener 28 Preparation Products And Raw materials

Raw materials

Preparation Products

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Fluorescent Brightener 28 Suppliers

China 113 France 1 Germany 1 India 2 Switzerland 1 United Kingdom 1 United States 7 Global 126
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View Lastest Price from Fluorescent Brightener 28 manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Fluorescent Brightener 28 4193-55-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-28
Hebei Yanxi Chemical Co., Ltd.
Product
Fluorescent Brightener 28 4193-55-9
Price
US $15.00-3.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-09-18
Shaanxi Dideu Medichem Co. Ltd
Product
Fluorescent Brightener 28 4193-55-9
Price
US $1.00-50.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200000KG
Release date
2024-07-31

4193-55-9, Fluorescent Brightener 28Related Search:

6-Aminocaproic acid Tris(hydroxymethyl)aminomethane Fluorescent brightener 71 C.I. 482200 ALTRENOGEST Fluorescent Brightener 28,free acid 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene Fluorescent brightener 85 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Glycine 2-(METHYLSULFONYL)ETHANOL Ethylenediaminetetraacetic acid disodium salt Fluorescent Brightener 87 Fluorescent Brightener 113 SOLVENT YELLOW 160:1 Solvent Yellow 93 Fluorescent Brightener 220 Fluorescent Brightener 185

  • (95508-20-6) fluorescent brightener 28
  • Optical brightener BA (C.I.28/113)
  • Benzenesulfonicacid,2,2’-(1,2-ethenediyl)bis[5-[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-,disodiumsalt
  • blancophorms31
  • blancophorms72
  • blancophorrg96fs
  • c.i.fluorescentbrightener28
  • c.i.fluorescentbrighteningagent28,disodiumsalt
  • Optical Brightener CBS-X (FBA 351)
  • FLUORESCENT BRIGHTING AGENT
  • OPTICAL BRIGHTENER TBO
  • Benzenesulfonic acid, 2,2-(1,2-ethenediyl)bis5-4-bis(2-hydroxyethyl)amino-6-(phenylamino)-1,3,5-triazin-2-ylamino-, disodium salt
  • FLUORESCENT BRIGHTNER 28A
  • C.I.FLUORESCENTBRIGHTENER28,DISODIUMSALT
  • calcofluorwhitelrp
  • cellufluor
  • fluostaini
  • hiltaminearcticwhitecwd
  • kayaphorfb
  • paperwhitebp
  • phorwitear
  • tinopal5bms
  • tinopalunpa
  • tinophenms31
  • tinophenms72
  • uvitex4bm
  • Optical Brightener DMS (33# or CXT)
  • 4,4'-Bis[[4-anilino-6-[bis(2-hydroxyethyl)amino]-s-triazin-2-yl]amino]-2,2'-stilbenedisulfonic acid disodium salt
  • 2,2’-(1,2-Ethenediyl)bis[5-[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]benzenesulfonicacid,disodiumsalt
  • 3,5-triazin-2-yl]amino]--6-(phenylamino)-disodiumsalt
  • 4,4’-bis((4-anilino-6-bis(2-hydroxyethyl)amino-s-2’-stilbenedisulfonicacid
  • 4,4’-bis[[2-Anilino-4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-6-yl]amino]stilbene-2,2’-disulfonicacid,disodiumsalt
  • 4,4’-bis[[4-Anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2’-disulfonicacid,disodiumsalt
  • Fluorescent brightening agent 28 (C.I. 40622)
  • Disodium 4,4'-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate
  • Fluorescent Brightener 28
  • 4,4'-Bis((2-anilino-4-(bis(2-hydroxyethyl)amino)-1,3,5-triazin-6-yl)amino)stilbene-2,2'-disulfonic acid, disodium salt
  • OPTICAL BRIGHTENER 71
  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-h ydroxyethyl)amino]-6-(phenylamino)-1 ,3,5-triazin-2-yl]amino]-, sodium salt (1:2)
  • Fluorescent Brightener 28 (Technical Grade)
  • OPTICAL BRIGHTENER BA-550
  • OPTICAL BRIGHTENER BA-530
  • OPTICAL BRIGHTENER 113 LIQ.
  • OPTICAL BRIGHTENER (UREA CONTAINING DISULPHO CAS 4193-55-9 E11=125)
  • OPTICAL BRIGHTENING AGENT BA C.I.113
  • DI SULPHONIC
  • FLUORESCENT BRIGHTENER BA-L
  • OPTICAL BRIGHTENER 113 LIQUID
  • OPTICAL BRIGHTENING AGENT 113 LIQUID
  • disodium 4,4'-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,...
  • Fluorescent Brightener 28 disodium salt
  • optical brightening agent, 28
  • Fluorescent Brightener 28 disodium salt solution
  • Sodium 6,6'-(ethene-1,2-diyl)bis(3-((4-(bis(2-hydroxyethyl)amino)-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonate)
  • Sodium 6,6'-(ethene-1,2-diyl)bis(3-((4-(bis(2-hydroxyethyl)amino)-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonate)
  • disodium 4,4'-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate
  • 4193-55-9
  • C40H42N12Na2O10S2