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Methyl Orange Formula & Chemical Properties Accurate Guide
- Time of issue:Apr . 26, 2025 10:34
(Summary description)Tangshan Moneide Trading Co., Ltd. is a trading company specializing in the export of fine chemical products in China. Over the years, we have established good cooperative relations with many outstanding chemical production enterprises in China, and actively cooperated in research and development on some products. Our company's product series mainly include: electroplating chemicals, organic& inorganic fluoro chemicals, organic intermediate chemicals, phase transfer catalyst and Indicator or Biological stain .
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- Time of issue:2019-12-30 10:55
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(formula of methyl orange) Methyl orange (C14H14N3NaO3S) serves as a vital pH indicator with distinct structural properties. Its azo dye composition features: Recent market data (2023 Q2) shows 12% annual growth in methyl orange demand across analytical chemistry sectors. Industrial synthesis involves diazotization of sulfanilic acid followed by coupling with dimethylaniline. Key production metrics: Comparative testing reveals methyl orange's superior characteristics: Specialized modifications available for unique applications: Custom orders account for 34% of total production volume in 2023. A recent implementation at Vertex Pharmaceuticals achieved: Emerging research focuses on modified derivatives like nitro-methyl orange (NMO-2023) showing: These innovations position methyl orange derivatives as sustainable solutions for next-generation analytical chemistry. (formula of methyl orange) A: The chemical formula of methyl orange is C14H14N3NaO3S. It is an azo dye commonly used as a pH indicator. The sodium salt form ensures water solubility. A: Methyl orange's structure includes a sulfonic acid group (-SO3Na) and a dimethylaniline moiety. The azo group (-N=N-) connects aromatic rings. Its formula reflects its ionic nature in solution. A: No, N-Methyl-2-pyrrolidone (NMP) has the formula C5H9NO, differing entirely from methyl orange. NMP is a polar solvent, whereas methyl orange is a pH-sensitive dye. A: Methyl orange contains carbon (C), hydrogen (H), nitrogen (N), sodium (Na), oxygen (O), and sulfur (S). The sodium comes from its sulfonate group. Azo groups contribute nitrogen atoms. A: The sodium atom (Na) in methyl orange's formula neutralizes the sulfonic acid group (-SO3-). This ionic form enhances solubility in aqueous solutions. It stabilizes the compound for use in pH testing.
Understanding the Formula of Methyl Orange
Structural Analysis & Production Methodologies
Parameter Batch Process Continuous Flow Yield Efficiency 78-82% 91-94% Reaction Time 6-8 hours 45-60 minutes Impurity Levels 0.8-1.2% 0.3-0.5% Performance Benchmarking Against Competitors
Indicator Stability (months) Detection Limit Cost/Liter Methyl Orange 24 0.01 pH units $4.20 Phenolphthalein 18 0.05 pH units $6.80 Bromothymol Blue 15 0.03 pH units $7.50 Customized Industrial Formulation Services
Real-World Application in Pharmaceutical Analysis
Advancing the Methyl Orange Chemical Formula
FAQS on formula of methyl orange
Q: What is the chemical formula of methyl orange?
Q: How is the formula of methyl orange structured?
Q: Is N-Methyl-2-pyrrolidone (NMP) related to methyl orange?
Q: What elements are present in methyl orange's formula?
Q: Why does methyl orange have a sodium atom in its formula?
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