Hidrato de sal monosódica de azometina-H, Thermo Scientific Chemicals

Name: Hidrato de sal monosódica de azometina-H, Thermo Scientific Chemicals
SKU: A10927.03
Price: 29.00 EUR

CAS: 206752-32-1 | C17H12NNaO8S2 | 445.39 g/mol

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Cantidad:

1 g

5 g

25 g

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Número de catálogo A10927.03

también denominado A10927-03

Precio (EUR)

29,00

Each

Cantidad:

1 g

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Precio (EUR)

29,00

Each

Identificadores químicos

CAS206752-32-1

IUPAC Namesodium 4-hydroxy-5-{[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino}-7-sulfonaphthalene-2-sulfonate

Molecular FormulaC17H12NNaO8S2

InChI KeyGRYBZNLNHVSHPY-UHFFFAOYSA-M

SMILES[Na+].OC1=C2C(NC=C3C=CC=CC3=O)=CC(=CC2=CC(=C1)S([O-])(=O)=O)S(O)(=O)=O

Especificaciones Specification Sheet

Hoja de especificaciones

Appearance (Color)Orange

Assay (ex Sulphated Ash)> 85.0% (with reference to dried material)

Water Content (Karl Fischer Titration)≤ 8.0%

Formpowder

Azomethine-H monosodium salt hydrate is a reagent used for the colorimetric determination of boron in soil, plants, composts, manure, water and nutrient solutions.

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.

Aplicaciones
El hidrato de sal azometina-H monosodio es un reactivo utilizado para la determinación colorimétrica del boro en suelos, plantas, abonos, estiércol, agua y soluciones nutritivas.

Solubilidad
Soluble en agua, etanol y acetona.

Notas
Almacenar en un lugar fresco. Mantener el recipiente bien cerrado en un lugar seco y bien ventilado. Almacenar a temperatura ambiente.

RUO – Research Use Only

General References:

Xin Rui Wang.; Jun Lu.; Dongpeng Yan.; Min Wei.; David G. Evans.; Xue Duan. A photochromic thin film based on salicylideneaniline derivatives intercalated layered double hydroxide. Chemical Physics Letters. 2010, 493, (4-6), 333-339.
Reagent for the colorimetric determination of boron: Analyst, 94, 1135 (1969); Anal. Lett., 8, 559 (1975).