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EOSIN B

EOSIN B Structure
EOSIN B structure
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
Molecular Weight:
580.09
MDL Number:
MFCD00066762
MOL File:
56360-46-4.mol
Last updated:2023-04-23 13:52:06
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EOSIN B Properties

Melting point 275 °C (dec.)(lit.)
Boiling point 663.6±55.0 °C(Predicted)
Density 2.27±0.1 g/cm3(Predicted)
solubility soluble
Colour Index 45400
pka 5.98±0.20(Predicted)
form Powder
color Orange
PH Range 1.4(colourless)-2.4(pink fluoresc.)
CAS DataBase Reference 56360-46-4
FDA UNII OMS4XQD1T0

SAFETY

Risk and Safety Statements

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

EOSIN B price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 212954 Eosin B Dye content 95% 56360-46-4 25g $150 2024-03-01 Buy
Sigma-Aldrich 45260 Eosin B for microscopy (Fl., Hist.), adsorption and fluorescent indicator 56360-46-4 25g $130 2021-12-16 Buy
Sigma-Aldrich 45260 Eosin B for microscopy (Fl., Hist.), adsorption and fluorescent indicator 56360-46-4 100g $347 2021-12-16 Buy
TRC E561013 EosinBSpiritSoluble 56360-46-4 2.5g $75 2021-12-16 Buy
AK Scientific 6659AH Eosin B 56360-46-4 5g $94 2021-12-16 Buy
Product number Packaging Price Buy
212954 25g $150 Buy
45260 25g $130 Buy
45260 100g $347 Buy
E561013 2.5g $75 Buy
6659AH 5g $94 Buy

EOSIN B Chemical Properties,Uses,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 synthesis

596-03-2
56360-46-4
Synthesis of EOSIN B from 4',5'-DIBROMOFLUORESCEIN

EOSIN B Preparation Products And Raw materials

Raw materials

2-(2,4-DIHYDROXYBENZOYL)BENZOIC ACID 4',5'-DIBROMOFLUORESCEIN Solvent Red 43 Fluorescein Resorcinol
Phthalic anhydride

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Preparation Products

EOSIN B Suppliers

Global( 45)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22968 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15848 69
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14443 57
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277 marketing_china@spectrumchemical.com China 9664 60
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17779 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22519 55
Aikon International Limited 025-58851090 13611564524 lwan@aikonchem.com China 15952 58
Supplier Advantage
Hubei xin bonus chemical co. LTD 		58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Energy Chemical 61
Tianjin heowns Biochemical Technology Co., Ltd. 57
Spectrum Chemical Manufacturing Corp. 60
Thermo Fisher Scientific 75
9ding chemical ( Shanghai) Limited 55
Aikon International Limited 58

EOSIN B Spectrum

EOSIN B(56360-46-4)FT-IREOSIN B(56360-46-4)RamanEOSIN B(56360-46-4)IR

56360-46-4(EOSIN B)Related 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

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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 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 SAFFROSINE SAFFROSINE DISODIUM SALT 4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitrospiro[2-benzofuran-3,9'-xanthene]-1-one 4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one 2,7-dinitro-4,5-dibromofluorescein Eosin B Dye content Eosine B (alcohol soluble) 56360-46-4 C20H8Br2N2O9 Hematology and Histology Hematology Stains