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  5. J63139K2PM

Ponceau S, 0.1% v/v Solution in 5% Acetic Acid, PROMO, Thermo Scientific Chemicals

Catalog No. J63139K2PM
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Quantity:
1 L

Chemical Identifiers

CAS 6226-79-5
Molecular Formula C22H12N4Na4O13S4
Molecular Weight (g/mol) 760.55 g/mol
MDL Number MFCD00003892
InChI Key VSXKEUCERCWGKF-STNZDNLRSA-J
Synonym ponceau s, acid red 112, ponceau s extra, ponceau red s, unii-t1c2ugs05f, c.i. acid red 112, t1c2ugs05f, 3-hydroxy-4-2-sulfo-4-4-sulfophenylazo phenylazo-2,7-naphthalenedisulfonic acid sodium salt, c.i. acid red 112, tetrasodium salt, ponceau-s
PubChem CID 11320219
IUPAC Name tetrasodium;(4Z)-3-oxo-4-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]hydrazinylidene]naphthalene-2,7-disulfonate
SMILES C1=CC(=CC=C1N=NC2=CC(=C(C=C2)NN=C3C4=C(C=C(C=C4)S(=O)(=O)[O-])C=C(C3=O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Specifications

Color Red
Concentration 0.2% v/v
Solubility Information Soluble in water. Insoluble in ether.
Quantity 1 L
Physical Form Liquid
Chemical Name or Material Ponceau S

RUO - Research Use Only

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