Merck, 1013221000, Methyl orange (C.I. 13025)

Name: Methyl orange (C.I. 13025)
Brand: Merck
SKU: 1013221000

Size:1 kg, Methyl orange (C.I. 13025), 4-Dimethylaminoazobenzene-4′-sulfonic acid sodium salt, Gold orange, Helianthine, Orange III, indicator ACS, Reag. Ph Eur

Catalog Number: 1013221000

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Category

Chemical Indicators

Pack Size1 kg

TagsAnalytical Chemistry Analytical Reagents Indicators

CollectionsMerck Analytical Reagents Collection Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

Application

Plant-assisted green preparation of silver nanoparticles using leaf extract of Dalbergia sissoo and their antioxidant, antibacterial and catalytic applications.: This research utilized Methyl Orange as an indicator in the green synthesis of silver nanoparticles using Dalbergia sissoo leaf extract. The study highlighted its catalytic application in dye degradation, demonstrating the environmental benefits of plant-assisted nanoparticle synthesis (Khatun et al., 2024).
Dye Degradation and Sulfur Oxidation of Methyl Orange and Thiophenol via Newly Designed Nanocomposite GQDs/NiSe-NiO Photocatalyst Under Homemade LED Light.: This study focused on the efficient photocatalytic degradation of Methyl Orange using a novel nanocomposite photocatalyst under LED light, presenting significant advancements in photocatalytic materials for wastewater treatment (Srivastava et al., 2023).
Bryophyllum pinnatum leaf extract mediated ZnO nanoparticles with prodigious potential for solar driven photocatalytic degradation of industrial contaminants.: The research demonstrated the synthesis of ZnO nanoparticles using Bryophyllum pinnatum leaf extract and their application in the photocatalytic degradation of Methyl Orange, showcasing a sustainable approach to tackling industrial pollutants (Dhiman et al., 2023).
Light driven Aspergillus niger-ZnS nanobiohybrids for degradation of methyl orange.: This paper explored the use of Aspergillus niger-ZnS nanobiohybrids for the degradation of Methyl Orange, emphasizing the potential of biogenic approaches in enhancing photocatalytic efficiency (Priyanka & Lens, 2022).
Bacterially driven cadmium sulfide precipitation on porous membranes: Toward platforms for photocatalytic applications.: This study utilized Methyl Orange to assess the photocatalytic efficiency of cadmium sulfide precipitated on porous membranes by bacteria, proposing a novel method for creating photocatalytic platforms for environmental applications (Marusak et al., 2018).

Analysis Note
Transition range: pH 3.1 - pH 4.4pink - orange yellow
Appearance of solution: passes test
Loss on drying (110 °C): ≤ 5
Transition range (according to ACS): passes test
Sensitivity test: passes test

Specifications

General

UNSPSC Code	12352107
EC Index Number	208-925-3
NACRES	NA.05
Web Name Suffix Override	pH indicator, ACS, Reag. Ph Eur
MDL number	MFCD00007502
SMILES string	[S](=O)(=O)([O-])c1ccc(cc1)N=Nc2ccc(cc2)N(C)C
InChI	1S/C14H15N3O3S/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)/p-1
InChI key	IETWCRRCPURZOC-UHFFFAOYSA-M
grade	ACS reagent
agency	reag. Ph. Eur.
form	solid
potency	60 mg/kg LD50, oral (Rat)
loss	≤5% loss on drying, 110°C
pH	6.5 (20 °C, 5 g/L in H2O)
mp	>300 °C
bulk density	200‑400 kg/m3
storage temp.	2-30°C
Quality Level	200

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Merck, 1013221000, Methyl orange (C.I. 13025)

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