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ChemicalBook >> CAS DataBase List >> EOSIN B

EOSIN B

EOSIN B price.
  • $33.6 - $757.12
  • Product name: EOSIN B
  • CAS: 56360-46-4
  • MF: C20H8Br2N2O9
  • MW: 580.09
  • EINECS:208-943-1
  • MDL Number:MFCD00066762
  • Synonyms: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
13 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • BLDpharm
  • Chem-Impex
  • Sigma-Aldrich
  • TRC
Package
  • 2.5g
  • 5g
  • 25G
  • 100g
  • 250G
  • 1KG
  • ManufacturerAK Scientific
  • Product number6659AH
  • Product descriptionEosin B
  • Packaging5g
  • Price$94
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberATE0000055
  • Product descriptionACID RED 91 95.00%
  • Packaging25G
  • Price$148.05
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS008390
  • Product description4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one 95%
  • Packaging25g
  • Price$84
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS008390
  • Product description4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one 95%
  • Packaging100g
  • Price$162
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD01260710
  • Product description4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one Dyecontent95%
  • Packaging100g
  • Price$165
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number22923
  • Product descriptionEosinBSpiritSoluble ,Dyecontent:95% Dyecontent:95%
  • Packaging25G
  • Price$33.6
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number22923
  • Product descriptionEosinBSpiritSoluble?,Dyecontent:≥95% Dyecontent:≥95%
  • Packaging100G
  • Price$104.83
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number22923
  • Product descriptionEosinBSpiritSoluble ,Dyecontent:95% Dyecontent:95%
  • Packaging250G
  • Price$212.8
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number22923
  • Product descriptionEosinBSpiritSoluble?,Dyecontent:≥95% Dyecontent:≥95%
  • Packaging1KG
  • Price$757.12
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number45260
  • Product descriptionEosin B for microscopy (Fl., Hist.), adsorption and fluorescent indicator
  • Packaging100g
  • Price$347
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number45260
  • Product descriptionEosin B for microscopy (Fl., Hist.), adsorption and fluorescent indicator
  • Packaging25g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number212954
  • Product descriptionEosin B Dye content 95%
  • Packaging25g
  • Price$150
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberE561013
  • Product descriptionEosinBSpiritSoluble
  • Packaging2.5g
  • Price$75
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6659AH Eosin B 5g $94 2021-12-16 Buy
American Custom Chemicals Corporation ATE0000055 ACID RED 91 95.00% 25G $148.05 2021-12-16 Buy
Arctom AS008390 4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one 95% 25g $84 2021-12-16 Buy
Arctom AS008390 4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one 95% 100g $162 2021-12-16 Buy
BLDpharm BD01260710 4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one Dyecontent95% 100g $165 2021-12-16 Buy
Chem-Impex 22923 EosinBSpiritSoluble ,Dyecontent:95% Dyecontent:95% 25G $33.6 2021-12-16 Buy
Chem-Impex 22923 EosinBSpiritSoluble?,Dyecontent:≥95% Dyecontent:≥95% 100G $104.83 2021-12-16 Buy
Chem-Impex 22923 EosinBSpiritSoluble ,Dyecontent:95% Dyecontent:95% 250G $212.8 2021-12-16 Buy
Chem-Impex 22923 EosinBSpiritSoluble?,Dyecontent:≥95% Dyecontent:≥95% 1KG $757.12 2021-12-16 Buy
Sigma-Aldrich 45260 Eosin B for microscopy (Fl., Hist.), adsorption and fluorescent indicator 100g $347 2021-12-16 Buy
Sigma-Aldrich 45260 Eosin B for microscopy (Fl., Hist.), adsorption and fluorescent indicator 25g $130 2021-12-16 Buy
Sigma-Aldrich 212954 Eosin B Dye content 95% 25g $150 2024-03-01 Buy
TRC E561013 EosinBSpiritSoluble 2.5g $75 2021-12-16 Buy

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

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Eosin B is a xanthene stain for biological research applications.

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