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1-Nitroso-2-naphthol, 98%

Codice prodotto. 11483324
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Codice prodotto. 11483324 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A10622.09
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Descrizione

CAS: 131-91-9 | C10H7NO2 | 173.171 g/mol

1-Nitroso-2-naphthol as a complexing agent for the on-line preconcentration of cobalt with FI-FAAS. 1-Nitroso-2-naphthol is the chelating ion-exchanger in the synthesis of alumina adsorbents that are of acidic, basic and neutral nature. It is used for the removal and preconcentration of Pb(II), Cu(II), Cr(III) from waste, as well as drinking water. It is also used in the preconcentration of cobalt using C(18) microcolumn with flow injection that is coupled to a flame atomic absorption spectrometry (FI-FAAS) system. 1-Nitroso-2-naphthol is used in the preparation of 1-nitroso-2-naphthol-sodium nitrite reagent.

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
1-Nitroso-2-naphthol as a complexing agent for the on-line preconcentration of cobalt with FI-FAAS. 1-Nitroso-2-naphthol is the chelating ion-exchanger in the synthesis of alumina adsorbents that are of acidic, basic and neutral nature. It is used for the removal and preconcentration of Pb(II), Cu(II), Cr(III) from waste, as well as drinking water. It is also used in the preconcentration of cobalt using C(18) microcolumn with flow injection that is coupled to a flame atomic absorption spectrometry (FI-FAAS) system. 1-Nitroso-2-naphthol is used in the preparation of 1-nitroso-2-naphthol-sodium nitrite reagent.

Solubility
Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents, strong bases.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 131-91-9
Formula molecolare C10H7NO2
Molecular Weight (g/mol) 173.171
Numero MDL MFCD00003884
InChI Key YXAOOTNFFAQIPZ-UHFFFAOYSA-N
Sinonimo 1-nitroso-2-naphthol, 2-naphthalenol, 1-nitroso, nitroso-beta-naphthol, 2-naphthol, 1-nitroso, 1-nitroso-2-naftol, zelen moridlova 4, zelen moridlova 4 czech, alpha-nitroso-beta-naphthol, 1-nitroso-2-naftol czech, unii-757i55u2qx
PubChem CID 8580
IUPAC Name 1-nitrosonaphthalen-2-ol
SMILES C1=CC=C2C(=C1)C=CC(=C2N=O)O

Specifica

Materiale o nome chimico 1-Nitroso-2-naphthol
Punto di fusione 104°C to 108°C (decomposition)
Quantità 10 g
Numero UN UN3077
Beilstein 776947
Indice di Merck 14,6641
Informazioni di solubilità Insoluble in water.
Peso formulazione 173.17
Percent Purity 99%

RUO – Research Use Only

Titolo del prodotto
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