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Thermo Scientific Chemicals Indigo carmine

Codice prodotto. 11438716
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Codice prodotto. 11438716 Fornitore Thermo Scientific Chemicals N. del fornitore A16052.22
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Beskrivning

CAS: 860-22-0 | C16H8N2Na2O8S2 | 466.35 g/mol

Useful in the staining of Negri bodiesIndigo carmine is used as a food colorant, pH indicator and dissolved ozone indicator. It is used to detect amino fluid leaks, highlight portions of the urinary tract, tissue stains and tool for the determination of hypochlorite. As a dye in renal function, it is used in testing and detection of nitrates and chlorates, and in the testing of milk.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Useful in the staining of Negri bodiesIndigo carmine is used as a food colorant, pH indicator and dissolved ozone indicator. It is used to detect amino fluid leaks, highlight portions of the urinary tract, tissue stains and tool for the determination of hypochlorite. As a dye in renal function, it is used in testing and detection of nitrates and chlorates, and in the testing of milk.

Solubility
Soluble in ethylene glycol monomethyl ether and ethanol. Slightly soluble in water and alcohol. Insoluble in benzene, chloroform and organic solvents.

Notes
Light sensitive. Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 860-22-0
Formula molecolare C16H8N2Na2O8S2
Molecular Weight (g/mol) 466.35
Numero MDL MFCD00005723
InChI Key KHLVKKOJDHCJMG-QDBORUFSSA-L
Sinonimo indigo carmine, indigocarmine, acid blue 74, indigocarmin, indigotindisulfonate sodium, c.i. acid blue 74, food blue no. 2, amacid brilliant blue, c.i. food blue 1, fd&c blue no. 2
PubChem CID 5284351
SMILES [Na+].[Na+].[O-]S(=O)(=O)C1=CC=C2N\C(C(=O)C2=C1)=C1\NC2=CC=C(C=C2C1=O)S([O-])(=O)=O

Specifikationer

Materiale o nome chimico Indigo carmine
Punto di fusione >300°C
Odore Odorless
Quantità 100 g
Beilstein 4103904
Sensibilità Light sensitive
Indice di Merck 14,4944
Informazioni di solubilità Soluble in ethylene glycol monomethyl ether and ethanol. Slightly soluble in water and alcohol. Insoluble in benzene,chloroform and organic solvents.
IUPAC Name disodium (E)-3,3'-dioxo-1H,1'H,3H,3'H-[2,2'-biindolylidene]-5,5'-disulfonate
Peso formulazione 466.36

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  • Sensibilizzazione della pelle Categoria 1
 Faroangivelser
  • H317-Può provocare una reazione allergica cutanea.
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  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
  • P333+P313-In caso di irritazione o eruzione della pelle: consultare un medico.
  • P362+P364-Togliere tutti gli indumenti contaminati e lavarli prima di indossarli nuovamente.
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RUO – Research Use Only

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