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Alfa Aesar™ 1-Nitroso-2-naphthol, 99%

Marca:  Alfa Aesar™ A10622.30

Dettagli aggiuntivi : CAS : 131-91-9 Peso : 0.25000kg Transport : UN number : 3077 Chem class : 9 Pack group : III

Quantità 250g

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Codice prodotto. 11403334

  • 296.00€ / 250g


Spedizione stimata
27-04-2021
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Descrizione

Descrizione

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.
Specifica

Identificatori chimici

131-91-9
173.171
YXAOOTNFFAQIPZ-UHFFFAOYSA-N
8580
C1=CC=C2C(=C1)C=CC(=C2N=O)O
C10H7NO2
MFCD00003884
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
1-nitrosonaphthalen-2-ol

Specifica

1-Nitroso-2-naphthol
250g
C10H7NO2
UN3077
14,6641
Insoluble in water.
C1=CC=C2C(=C1)C=CC(=C2N=O)O
173.171
173.17
104°C to 108°C (decomposition)
131-91-9
MFCD00003884
776947
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
YXAOOTNFFAQIPZ-UHFFFAOYSA-N
1-nitrosonaphthalen-2-ol
8580
99%
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