Eosin Y (yellowish), Sigma-Aldrich®
: Solvent Red 43, Field's Stain B, Eosin 225, 2,4,5,7-Tetrabromofluorescein disodium salt, Disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate, Disodium 2',4',5',7'-tetrabromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate), Tetrabromofluorescein disodium salt, 2′,4′,5′,7′-Tetrabromofluorescein disodium salt, Eosin Y disodium salt
:17372-87-1
:
:C₂₀H₆Br₄Na₂O₅
:MFCD00005040
:1,018 g/cm³
:691.86 g/mol
:255...270 °C
:191,6 °C
:13,03634
:M-Clarity™ quality level = MQ200
:241-409-6
:GHS07
:Room Temperature
- Environmentally Preferable:
- Appearance (Form):Powder or Crystals
- Infrared spectrum:Conforms to Structure
- Solubility (Colour) 1 mg/ml H₂O:Orange to Very Dark Orange and Red to Very Dark Red and Orange-Red and Red-Orange
- Solubility (Turbidity):Clear
- Dye Content:≥85%
- pH:6.55 (29 °C, 84 °F)
Frequently Bought Together
VWR® AVS TITRINORM Buffer Solutions, 20 °C
: VWR Chemicals
VWR® Facial Tissues
: VWR Collection
VWR®, Nitrile Gloves
: VWR Collection
Acetone ≥99%, TECHNICAL
: VWR Chemicals
VWR®, Conductivity standard solutions
: VWR Chemicals
VWR®, Transfer Pipettes, High Performance
: VWR Collection