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Catalog Number:
30111
CAS Number:
493-52-7
Ácido libre rojo de metilo
Grade:
Reactivo ACS
Synonym(s):
Ácido 2-[4-(dimetilamino)fenilazo]benzoico, CI Rojo Ácido 2
Documents
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Tamaño
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Información del producto

Se utiliza como indicador de pH.

Número CAS
493-52-7
Fórmula molecular
C15H15N3O2
Peso molecular
269.3
Número MDL
MFCD00002425
Punto de fusión
179-182 °C
Condiciones
Tienda en RT
Información general
Número CAS
493-52-7
Fórmula molecular
C15H15N3O2
Peso molecular
269.3
Número MDL
MFCD00002425
Punto de fusión
179-182 °C
Condiciones
Tienda en RT
Propiedades
¡Pronto habrá más información sobre la propiedad!
-
Seguridad y normativas
Materiales peligrosos
-
Antibiótico
-
Regulado por la DEA
No
Advertencias
-
Aplicaciones

Methyl Red free acid is widely utilized in research focused on:

  • pH Indicator: Commonly used in titrations, it changes color at a pH range of 4.4 to 6.2, making it ideal for determining the acidity of solutions in laboratories.
  • Biological Research: Employed in microbiological studies to differentiate between acid-producing and non-acid-producing bacteria, aiding in the identification of various microbial species.
  • Textile Industry: Used as a dye in textiles, providing vibrant colors while being relatively easy to apply and fix, enhancing the aesthetic appeal of fabrics.
  • Pharmaceutical Applications: Acts as a pH-sensitive dye in drug formulation, helping to ensure that medications maintain their stability and efficacy under varying pH conditions.
  • Environmental Testing: Utilized in assessing water quality, where it helps indicate the acidity of water samples, contributing to environmental monitoring efforts.

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