Ponceau S

CAT: 0607-B7778-100000Size: 100 gDry Ice: NoHazardous: No

CAT#:0607-B7778-100000Size:100 g

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Description

Ponceau S (Acid Red 112)， a non-specific protein dye

CAS Number

6226-79-5

Product Name Alternative

sodium (E)-3-oxo-4-(2-(2-sulfonato-4-((E)-(4-sulfonatophenyl)diazenyl)phenyl)hydrazono)-3,4-dihydronaphthalene-2,7-disulfonate

Sequence

Acid Red 112

Field of Research

Others Reagents

Purity

0.98

Form

A crystalline solid

Solubility

Soluble in 5% acetic acid/water

Smiles

O=C(C(S([O-])(=O)=O)=C1)/C(C(C1=C2)=CC=C2S([O-])(=O)=O)=N/NC(C(S([O-])(=O)=O)=C3)=CC=C3/N=N/C(C=C4)=CC=C4S([O-])(=O)=O.[Na+].[Na+].[Na+].[Na+]

Molecular Formula

C22H12N4Na4O13S4

Molecular Weight

760.57

Shipping Conditions

Room Temperature

Storage Conditions

Store at RT.

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