548-24-3O=C([O-])c1ccccc1-c1c2cc([N+](=O)[O-])c(=O)c(Br)c-2oc2c(Br)c([O-])c([N+](=O)[O-])cc12.[Na+].[Na+]GYYTYUGGVBYJHE-UHFFFAOYSA-L化学的特性odourless green to reddish-brown solid
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
使用Eosin B sodium salt is a cell and tissue stain. Eosin B sodium salt is used as a counter stain for collagen, as a tissue stain for cell granules, nuclei, and microorganisms when coupled with Azure A (sc-203729), and as a stain for cell differentiation of the anterior pituitary.
製造方法will 4′,5′-Dibromofluorescein(C.I. Acid Orange 11, C.I. 45370) nitrification, and translated into sodium salt or ammonium salt.
純化方法Free it from inorganic halides by repeated crystallisation from butan-1-ol. [Beilstein 19/6 V 469.]
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548-24-3DTXSID80889350CHEMBL63384定義ChEBI: An organic sodium salt which is the disodium salt of eosin b diphenol.