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ChemicalBook > Product Catalogue >Biochemical Engineering >Biochemical Reagents >Biological Dyes >EOSIN B

EOSIN B

EOSIN B Structure
  • ₹12520.8
  • 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
Price1 Properties Safety Information Description
1 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 25G
  • ManufacturerSigma-Aldrich(India)
  • Product number212954
  • Product descriptionEosin B Dye content 95?%
  • Packaging25G
  • Price₹12520.8
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 212954 Eosin B Dye content 95?% 25G ₹12520.8 2022-06-14 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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