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alfa-Naftolftaleína, Thermo Scientific Chemicals

Código de producto. 11309597
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Cantidad:
1 g
5 g
25 g
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Descripción

Indicador en solución de alcohol al 0,1 % o al 0,04 %

Indicator in 0.1% or 0.04% alcohol solution.α-Naphtholphthalein is used as a pH indicator and operates in the pH ranges between 7.3 and 8.7. It is also used in the designing of optical carbon dioxide sensor based on fluorescence intensity.

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.

TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 596-01-0
Fórmula molecular C28H18O4
Peso molecular (g/mol) 418.448
Número MDL MFCD00036202
Clave InChI HQHBAGKIEAOSNM-UHFFFAOYSA-N
Sinónimo alpha-naphtholphthalein, naphtholphthalein, 1-naphtholphthalein, a-naphtholphthalein, 3,3-bis 4-hydroxynaphthalen-1-yl isobenzofuran-1 3h-one, unii-2qeg1706nn, 1 3h-isobenzofuranone, 3,3-bis 4-hydroxy-1-naphthalenyl, naphtholphthalein blue, alpha-naphtholphtalein, 3,3-bis 4-hydroxy-1-naphthyl phthalide
PubChem CID 68993
Nombre IUPAC 3,3-bis(4-hidroxinaftalen-1-il)-2-benzofuran-1-ona
SMILES C1=CC=C2C(=C1)C(=CC=C2O)C3(C4=CC=CC=C4C(=O)O3)C5=CC=C(C6=CC=CC=C65)O

Especificaciones

Nombre del producto químico o material alpha-Naphtholphthalein
Punto de fusión 238°C to 240°C
Color Marrón
Cantidad 5 g
Índice Merck 14,6389
Información de solubilidad Soluble in ethanol. Insoluble in water.
Formula Weight (peso de la fórmula) 418.45
Forma física Polvo

RUO – Research Use Only

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