Products

Amido Black Staining Solution 2X

Product Name
Amido Black Staining Solution 2X
Cat.No.
CDC10-0137
Particle Size
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Product Details

Category
Cosmetic Color Additives
Molecular Formula
C22H14N6O9S2Na2
CAS Number
1064-48-8
Synonyms
Naphthol Blue Black solution, Amido Black 10B
Solubility
10 g/L
Quality Level
200
Storage
Store at RT.
Melting Point
>350℃
Density
1.05 g/mL at 20 °C
Product Description
Amido black (AB) is an acidic dye used for staining proteins. It can detect proteins levels of 50ng in both polyvinylidene difluoride (PVDF) and nitrocellulose membrane. AB aids protein visualization even at low concentrations. It has applications in forensics due to its ability to stain blood proteins in fingerprints.
Molecular Weight (g/mol)
616.49
Flash Point
30 °C
Physical State
Powder/Solid
MDL number
MFCD00004017
pH
9.0 (10 g/L, H2O, 25℃)
InChI Key
AOMZHDJXSYHPKS-DROYEMJCSA-L
SMILES
[Na+].[Na+].Nc1c(\N=N/c2ccc(cc2)[N+]([O-])=O)c(cc3cc(c(\C=C/c4ccccc4)c(O)c13)S([O-])(=O)=O)S([O-])(=O)=O
InChI
1S/C22H16N6O9S2.2Na/c23-19-18-12(11-17(39(35,36)37)21(22(18)29)27-24-13-4-2-1-3-5-13)10-16(38(32,33)34)20(19)26-25-14-6-8-15(9-7-14)28(30)31;;/h1-11,29H,23H2,(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2/b26-25+,27-24+;;
Stability
Stable. Incompatible with strong oxidizing agents.
Hazard Codes
Xi,C,F
Safety Statements
26-36-37/39-45-36/37/39-23-16
WGK Germany
3
RTECS
QJ6196000
HS Code
32041200
RIDADR
UN 2924 3/PG 3
Color
Dark Brown
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Please note: Our products and services are not intended to be used directly in diagnostic or therapeutic procedures.
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