Eosin Y, Reagent, ACS, Spectrum™ Chemical

Catalog No.	Quantity	Packaging
18-602-415	5 g	Amber Glass Bottle
18-602-416	25 g	Amber Glass Bottle
18-602-418	100 g	Amber Glass Bottle
18-602-417	1 kg	Amber Glass Bottle

Catalog No. 18-602-415 Supplier Spectrum Chemical Manufacturing Corporation Supplier No. E12955GM

Description

E1295, 17372-87-1, C₂₀H₆Br₄Na₂O₅

Spectrum™ Chemical Eosin Y, Reagent, ACS , a form of eosin, is used as an acidic red stain for indicating cytoplasm material. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

Specifications

Chemical Identifiers

• CAS: 17372-87-1
• Molecular Formula: C20H6Br4Na2O5
• Molecular Weight (g/mol): 691.86
• InChI Key: SEACYXSIPDVVMV-UHFFFAOYSA-L
• IUPAC Name: disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
• 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

• Physical Form: Crystalline Powder
• CAS Max %: 100%
• Packaging: Amber Glass Bottle
• Color: Red to Brown
• Quantity: 5 g
• Grade: ACS
• Chemical Name or Material: Eosin Y