EOSIN B

Product Name: EOSIN B
CAS No.: 56360-46-4
Chemical Name: EOSIN B
Synonyms: EOSIN B;EOSIN BN;CI 45400;EOSIN RED;CAESAR RED;SAFFROSINE;ACID RED 91;CI NO 45400;EOSIN BLUISH;IMPERIAL RED
CBNumber: CB1309229
Molecular Formula: C20H8Br2N2O9
Formula Weight: 580.09
MOL File: 56360-46-4.mol

More

Less

EOSIN B Property

Melting point:: 275 °C (dec.)(lit.)
Boiling point:: 663.6±55.0 °C(Predicted)
Density: 2.27±0.1 g/cm3(Predicted)
storage temp.: room temp
solubility: soluble
form: Powder
pka: 5.98±0.20(Predicted)
Colour Index: 45400
color: Orange
PH Range: 1.4(colourless)-2.4(pink fluoresc.)
λmax: 522 nm
ε(extinction coefficient): ≥7000 at 515-521nm
CAS DataBase Reference: 56360-46-4

More

Less

Safety

Hazard Codes: Xn
Risk Statements: 22-21/22
Safety Statements: 22-24/25-36/37
WGK Germany: 3
HS Code: 32041200

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 212954
Product name: Eosin B
Purity: Dye content 95%
Packaging: 25g
Price: $150
Updated: 2024/03/01

Sigma-Aldrich

Product number: 45260
Product name: Eosin B
Purity: for microscopy (Fl., Hist.), adsorption and fluorescent indicator
Packaging: 25g
Price: $130
Updated: 2021/12/16

Sigma-Aldrich

Product number: 45260
Product name: Eosin B
Purity: for microscopy (Fl., Hist.), adsorption and fluorescent indicator
Packaging: 100g
Price: $347
Updated: 2021/12/16

TRC

Product number: E561013
Product name: EosinBSpiritSoluble
Packaging: 2.5g
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: 6659AH
Product name: Eosin B
Packaging: 5g
Price: $94
Updated: 2021/12/16

More

Less

EOSIN B Chemical Properties,Usage,Production

Chemical Properties

orange powder

Definition

ChEBI: A C-nitro compound which consists of a fluorescein skeleton substituted by bromo groups at positions 4 and 5 and nitro groups at positions 2 and 7.

EOSIN B Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

EOSIN B Suppliers

Belgium 1 China 20 Czech Republic 1 Europe 1 Germany 3 Japan 1 Switzerland 1 United Kingdom 1 United States 18 Global 47

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

Chem-Impex International, Inc.

Tel: --
Fax: --
Country: United States
ProdList: 6730
Advantage: 64

HONEST JOY HOLDINGS LIMITED

Tel: --
Fax: --
Email: sales@honestjoy.cn
Country: United States
ProdList: 6675
Advantage: 54

Advance Scientific & Chemical

Tel: --
Fax: --
Email: sales@advance-scientific.com
Country: United States
ProdList: 6419
Advantage: 71

City Chemical LLC

Tel: --
Fax: --
Email: sales@citychemical.com
Country: United States
ProdList: 6708
Advantage: 72

Dudley Chemical Corp.

Tel: --
Fax: --
Email: dudley@dudley-chem.com
Country: United States
ProdList: 687
Advantage: 64

Sciencelab.com, Inc.

Tel: --
Fax: --
Email: accounting@sciencelab.com
Country: United States
ProdList: 4159
Advantage: 82

Polysciences, Inc.

Tel: --
Fax: --
Email: info@polysciences.com
Country: United States
ProdList: 1118
Advantage: 81

Research Plus, Inc.

Tel: --
Fax: --
Email: respls@aol.com
Country: United States
ProdList: 3674
Advantage: 51

City Chemicals Corporation

Tel: --
Fax: --
Country: United States
ProdList: 6460
Advantage: 72

Pylam Products Company, Inc.

Tel: --
Fax: --
Email: sales@pylamdyes.com
Country: United States
ProdList: 3257
Advantage: 30

J.T. Baker-A Division of Mallinckrodt Baker, Inc.

Tel: --
Fax: --
Country: United States
ProdList: 1066
Advantage: 82

Alfa Aesar

Tel: --
Fax: --
Email: tech@alfa.com
Country: United States
ProdList: 6814
Advantage: 81

ChemService Inc.

Tel: --
Fax: --
Country: United States
ProdList: 6379
Advantage: 68

EMD Chemicals Inc.

Tel: --
Fax: --
Email: emdinfo@emdchemicals.com
Country: United States
ProdList: 1525
Advantage: 77

Spectrum Chemicals & Laboratory Products

Tel: --
Fax: --
Email: sales@spectrumchemical.com
Country: United States
ProdList: 6699
Advantage: 77

Crescent Chemical Co., Inc.

Tel: --
Fax: --
Email: sales@creschem.com
Country: United States
ProdList: 4597
Advantage: 68

MP Biomedicals, Inc.

Tel: --
Fax: --
Country: United States
ProdList: 6561
Advantage: 81

56360-46-4, EOSIN BRelated Search:

3-Bromopropylamine hydrobromide 2-BROMO-2-BUTENE 4-NITROSORESORCINOL Fluorescein 5-METHOXY-2-NITROPHENOL 2-Bromo-4-nitroanisole 3-BROMO-5-NITROTOLUENE 2-Amino-6-bromophenol 2-BROMO-4-METHYL-6-NITROPHENOL Eosin B, high purity biological stain,EOSIN SCARLET, FOR MICROSCOPY,EOSIN B CERTIFIED,EOSIN B CERTIFIED (C.I. 45400) 4-AMINO-2-BROMOPHENOL 4-Bromo-1-butene 2-Bromo-6-nitrophenol 3-Bromostyrene EOSIN B 2-Bromo-4-nitrophenol AZUR EOSIN METHYLENE BLUE SOLUTION ACCOR DING TO GIEMSA FOR MICROSCOPY Azure Ⅱ-eosin,AZURE II-EOSIN FOR MICROSCOPY

4,5-DIBROMO-2,7-DINITROFLUORESCEIN

4',5'-DIBROMO-2',7'-DINITROFLUORESCEIN DISODIUM SALT

4,5-DIBROMO-2,7-DINITROFLUORESCEIN DISODIUM SALT

ACID RED 91

EOSIN B

EOSIN BA OR BN

EOSIN B DISODIUM SALT

EOSIN BLUE SHADE

EOSIN BLUISH

EOSIN BLUISH, B STANDS FOR ''BLUISH''

EOSIN BN

EOSIN B, WATER SOLUBLE

EOSIN RED

EOSIN SCARLET

CI NO 45400

2,7-dinitro-4,5-dibromofluorescein

CI 45400

IMPERIAL RED

LABOTEST-BB LT00847322

CAESAR RED

EOSIN B FREE ACID

EOSIN B, SPIRIT SOLUBLE (C.I. 45400)

EOSIN B SPIRIT SOLUBLE 90%

spiritsoluble90%

Eosin B, spirit soluble, pure

Spiroisobenzofuran-1(3H),9-9Hxanthen-3-one, 4,5-dibromo-3,6-dihydroxy-2,7-dinitro-

C.I. 45400)(EOSIN B, SPIRIT SOLUBLE (C.I. 45400)

eosin bluish, spirit soluble

Eosin B,pure,spirit soluble

eosin b diphenol

4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitrospiro[2-benzofuran-3,9'-xanthene]-1-one

SAFFROSINE

SAFFROSINE DISODIUM SALT

4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

Eosin B Dye content

Eosine B (alcohol soluble)

56360-46-4

C20H8Br2N2O9

Hematology and Histology

Hematology Stains