4,4’-Diaminostilbene-2,2’-disulfonic Acid, 95+% (DASDA, Amsonic Acid)

Catalog No : USB-D3452-45
400.01€
0.00€

Shipping cost plus VAT not included , delivery in 7-14 business days

Product name 4,4’-Diaminostilbene-2,2’-disulfonic Acid, 95+% (DASDA, Amsonic Acid)
Catalog No USB-D3452-45
Supplier’s Catalog No D3452-45
Supplier US Biologicals
Source antigen Synthetic
Reactivity
Cross reactivity
Applications
Molecular weight 370.4
Storage -20°C
Other names
Grade
Purity
Form Light Yellow Powder
Reactivity life 12 months
Note For reserch purpose only
Description Purity: ~90% Melting Point: >300°C 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 -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.