Company Name: |
J & K SCIENTIFIC LTD.
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Tel: |
010-82848833 400-666-7788 |
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jkinfo@jkchemical.com |
Products Intro: |
Product Name:Eosin B, spirit soluble, pure CAS:56360-46-4 Package:25GR
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| EOSIN B Basic information |
Product Name: | EOSIN B | 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 | CAS: | 56360-46-4 | MF: | C20H8Br2N2O9 | MW: | 580.09 | EINECS: | 208-943-1 | Product Categories: | Hematology and Histology;Hematology Stains | Mol File: | 56360-46-4.mol | |
| EOSIN B Chemical 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 |
| EOSIN B Usage And Synthesis |
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 |
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