Dr. Ehrenstofer

Ponceau 4RC (E124)

Ponceau 4RC (E124)

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$144.00 USD

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Cat No: DRE-C16284000
Size: 100mg
CAS: 2611-82-7
IUPAC: trisodium;7-hydroxy-8-[(E)-(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate
SMILES: [Na+].[Na+].[Na+].Oc1ccc2cc(cc(c2c1N=Nc3ccc(c4ccccc34)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-]
Purity:
Mol. Form: C20 H11 N2 O10 S3 . 3 Na
UN #: UNNODG
Hazardous Class:
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