4,4-Diaminostilbene-2,2-disulfonic Acid, 95+% (DASDA, Amsonic Acid), CAS [[81-11-8]]

Product Overview

• Article Name: 4,4-Diaminostilbene-2,2-disulfonic Acid, 95+% (DASDA, Amsonic Acid), CAS [[81-11-8]]
• Biozol Catalog Number: USB-D3452-45
• Supplier Catalog Number: D3452-45
• Alternative Catalog Number: USB-D3452-45-10
• Manufacturer: US Biological
• Category: Molekularbiologie

Product Description

Purity: ~90% Melting Point: >300C Solubility: Alkaline Water TLC conditions: SiO2, Ethanol: NH4OH: Ethyl Acetate, 7:3:1, Visualized with UV and AMCS, Rf=0.35. Method for determining Identity: Proton NMR Spectroscopic Analysis Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Product Properties

• Molecular Weight: 370.4
• Form: Light Yellow Powder
• CAS Number: [81-11-8]