CAS 547-58-0
:Naranja de metilo
Descripción:
Naranja de metilo es un colorante azoico comúnmente utilizado como indicador de pH en titulaciones, particularmente en el rango ácido. Su fórmula química es C14H14N3NaO3S, y aparece como un polvo amarillo a rojo, dependiendo del pH de la solución. Naranja de metilo exhibe un cambio de color distintivo de rojo a un pH inferior a 3.1 a amarillo a un pH superior a 4.4, lo que lo hace útil para determinar el punto final de las reacciones ácido-base. Es soluble en agua y tiene una toxicidad relativamente baja, aunque aún debe ser manejado con cuidado. El compuesto es estable en condiciones normales, pero puede degradarse cuando se expone a agentes oxidantes fuertes o niveles extremos de pH. Naranja de metilo también se utiliza en diversas aplicaciones más allá de la indicación de pH, incluyendo en procesos de teñido y como un tinte biológico. Sus propiedades únicas lo convierten en una herramienta valiosa tanto en entornos de laboratorio como industriales.
Fórmula:C14H15N3O3S·Na
InChI:InChI=1S/C14H15N3O3S.Na/c1-17(2)13-7-3-11(4-8-13)15-16-12-5-9-14(10-6-12)21(18,19)20;/h3-10H,1-2H3,(H,18,19,20);
Clave InChI:InChIKey=LOJHDGOZROMANL-UHFFFAOYSA-N
SMILES:N(=NC1=CC=C(N(C)C)C=C1)C2=CC=C(S(=O)(=O)O)C=C2.[Na]
Sinónimos:- 4-(4-Dimethylaminophenylazo)benzenesulfonate de sodium
- 4-Dimethylaminoazobenzene, 4'-Sulfonic Acid Sodium Salt
- 4-[[4-(Dimethylamino)phenyl]azo]benzenesulfonic acid sodium salt
- Acid Orange 52
- Albion Methyl Orange
- Benzenesulfonic acid, 4-[2-[4-(dimethylamino)phenyl]diazenyl]-, sodium salt (1:1)
- Benzenesulfonic acid, p-[[p-(dimethylamino)phenyl]azo]-, sodium salt
- Diazoben
- Eniamethyl Orange
- Gold orange
- Helianthine
- Helianthine B
- KCA Methyl Orange
- Methyl Orange
- Methyl Orange B
- Metilnaranja
- Natrium-4-(4-dimethylaminophenylazo)benzolsulfonat
- Orange 3
- Orange III
- P-(P-Dimethylaminophenylazo)-Benzene-Sulfonate Of Sodium
- Sodium 4'-(dimethylamino)azobenzene-4-sulfonate
- Sodium 4-(4-Dimethylaminophenylazo)Benzenesulphonate
- Sodium 4-[(4-dimethylamino)phenyldiazenyl]benzenesulfonate
- Sodium 4-[4-(dimethylamino)phenylazo]benzenesulfonate
- Sodium p-[[p-(dimethylamino)phenyl]azo]benzenesulfonate
- Sodium p-dimethylaminoazobenzenesulfonate
- Tropaeolin D
- C.I. 13025
- Ver más sinónimos
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90
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95
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Encontrado 14 productos.
Methyl Orange (0.1% in Water) [for Titration]
CAS:Fórmula:C14H14N3NaO3SForma y color:Orange to Brown to Dark red clear liquidPeso molecular:327.33Methyl Orange
CAS:Fórmula:C14H14N3NaO3SPureza:>98.0%(HPLC)Forma y color:Orange to Brown powder to crystalPeso molecular:327.33Methyl Orange, 0.1% w/v aq. soln.
CAS:<p>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 Sci</p>Fórmula:C14H14N3O3SPureza:0.1%Forma y color:Liquid, OrangePeso molecular:304.34Methyl Orange
CAS:<p>Methyl Orange is a pH indicator used in titrations for acids. It is also used for histological microscopy. Further, it is used as counter stain to crystal violet in staining pollen tubes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doc</p>Fórmula:C14H14N3O3SForma y color:Pale orange to dark orange, Crystals or powder or crystalline powderPeso molecular:304.34Methyl Orange, ACS
CAS:<p>Methyl orange is a pH indicator frequently used in titrations, also used for histological microscopy. 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 Aesa</p>Fórmula:C14H14N3O3SPeso molecular:304.34Methyl Orange (C.I. 13025)
CAS:Fórmula:C14H14N3NaO3SPureza:≥ 95.0%Forma y color:Orange to dark orange powderPeso molecular:327.34Methyl Orange
CAS:Methyl orange is a pH indicator frequently. It is used in titration because of its clear and distinct colour variance at different pH values.Fórmula:C14H14N3NaO3SPureza:98%Forma y color:Orange-Yellow PowderPeso molecular:327.33Methyl Orange
CAS:Producto controlado<p>Applications Methyl orange is a pH indicator dye for titrations. Dyes and metabolites.<br></p>Fórmula:C14H14N3O3S·NaForma y color:NeatPeso molecular:327.33Methyl orange
CAS:<p>Methyl orange is a dye that is used as an indicator in acid-base titrations. It has a basic structure and can be prepared by the oxidation of para-aminobenzoic acid with hydrogen peroxide. Methyl orange has been shown to exhibit synergistic effects with other antimicrobial agents, such as phenol, methylene blue, and chlorhexidine at pH levels of 4.5 to 7.0. The optimum concentration for the matrix effect is 0.01% at pH range from 2.5 to 4.5 and 1% at pH range from 5 to 7.5. Methyl orange is activated by light with wavelengths between 300 nm and 500 nm and can be used in wastewater treatment processes where there are high levels of organic matter or radiation, such as carthamus tinctorius or zirconium oxide.</p>Fórmula:C14H15N3O3S•NaPureza:Min. 95%Forma y color:PowderPeso molecular:328.34 g/mol
![Methyl Orange (0.1% in Water) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FM0017.jpg&w=3840&q=75)
