Eosin B

• 产品号: 861006
• CAS号: 548-24-3
• 分子式: C20H6Br2N2Na2O9
• 分子量: 624.05718

产品别名

• 标题: Eosin B
• IUPAC标准名: disodium 2-(4,5-dibromo-2,7-dinitro-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
• IUPAC传统名: disodium 2-(4,5-dibromo-2,7-dinitro-6-oxido-3-oxoxanthen-9-yl)benzoate
• 别名: Acid Red 91; Saffrosine; Eosin bluish; 4′,5′-Dibromo-2′,7′-dinitrofluorescein disodium salt; Eosin scarlet

产品登记号

• PubChem SID: 24888525
• CAS号: 548-24-3
• Beilstein号: 4121964
• MDL号: MFCD00005041
• EC号: 208-943-1
• Color Index Number: 45400

产品性质

• 主要成分: Dye content, 90%
• 级别: certified by the Biological Stain Commission
• 线性分子式: C20H6N2O9Br2Na2
• 紫外吸收波长: λmax 395 nm
• 紫外吸收波长: λmax 514 nm
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Packaging
10, 25, 100 g in glass bottle
Suitability
Counterstain for collagen, following Mayer′s Hemalum. Used with Azure A as a tissue stain for cell granules, nuclei, and microorganisms. For differential staining of cells of the anterior pituitary.

详细说明 (简体中文)

包装
10, 25, 100 g in glass bottle
Suitability
Counterstain for collagen, following Mayer′s Hemalum. Used with Azure A as a tissue stain for cell granules, nuclei, and microorganisms. For differential staining of cells of the anterior pituitary.