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EOSIN METHYLENE-BLUE

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EOSIN METHYLENE-BLUE Basic information
EOSIN METHYLENE-BLUE Chemical Properties
  • Density 0.80 g/mL at 20 °C
  • Flash point:11 °C
Safety Information
MSDS
EOSIN METHYLENE-BLUE Usage And Synthesis
  • PreparationFluorescein (C.I. Acid Yellow 73, C.I. 45350) in water or ethanol solution bromide into four bromine derivatives, and then into sodium salt, then product (C.I. Acid Red 87) Metaclazepam change and translated into sylvine.
  • Properties and Applicationsbrilliant blue light red. Soluble in hot water for cherry red, soluble in ethanol aqueous solution to red, with brown light yellow fluorescence. In concentrated sulfuric acid to yellow, dilution after brown light yellow precipitation. Dye aqueous solution to join sodium hydroxide as dark solution, with green fluorescence.
    Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
    Melting point Stable
    ISO Slightly soluble
EOSIN METHYLENE-BLUE(6359-04-2)Related Product Information
EOSIN METHYLENE-BLUESupplierMore
  • Company Name:Sigma-Aldrich
  • Tel:800-8193336 021-61415566-
  • Email:orderCN@merckgroup.com;orderCN@merckgroup.com
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  • Company Name:Hubei Jusheng Technology Co.,Ltd.
  • Tel:86-18871470254
  • Email:linda@hubeijusheng.com
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