Eosin Y, pure, high purity, biological stain
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Eosin Y, pure, high purity, biological stain
Eosin Y, pure, high purity, biological stain
Eosin Y, pure, high purity, biological stain
Thermo Scientific Chemicals

Eosin Y, pure, high purity, biological stain

CAS: 17372-87-1 | C20H12Br4Na2O8 | 745.904 g/mol
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產品號碼QuantityPackaging
152885000500 gGlass bottle
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產品號碼 152885000
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500 g
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Glass bottle
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化學識別
CAS17372-87-1
IUPAC Namedisodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
Molecular FormulaC20H6Br4Na2O5
InChI KeySEACYXSIPDVVMV-UHFFFAOYSA-L
SMILES[Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C([O-])=C(Br)C=C12
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規格Specification Sheet規格表
Appearance (Color)Red to brown
Infrared spectrumConforms
Appearance (Form)Crystalline powder
Loss on drying=<10 %
Dye content>=90 % (on dry substance)
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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RUO – Research Use Only