4,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic Acid

Catalog No : USB-004038
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Product name 4,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic Acid
Catalog No USB-004038
Supplier’s Catalog No 4038
Supplier US Biologicals
Source antigen Synthetic
Reactivity
Cross reactivity
Applications
Molecular weight 678.74
Storage 4°C
Other names
Grade
Purity ≥90%
Form Black Solid
Reactivity life 12 months
Note For reserch purpose only
Description A new indicator for the determination of organic acid anhydrides by the morpholine method. Form: Black Solid Melting Point: >300°C