World’s Only Manufacturer of
Murexide (Ammonium Purpurate) Extra Pure
High Quality Indicator for complexometric titration, metal ion detection and product analysis.
Product Description
PapChem Lifesciences manufacturer and supplier, offers high-purity Murexide, a metallochromic indicator commonly used in complexometric titrations, especially for calcium, rare earth elements, and other metal ions. Renowned for its sharp color transition and stability, murexide is a reliable tool in analytical chemistry, pharmaceutical quality control, and academic laboratory settings. Manufactured under stringent quality protocols, our Murexide ensures consistent performance, accurate detection and analysis making it ideal for analytical uses, research applications and large-scale laboratory use.
📋 Product Details
Chemical Name : Murexide (Ammonium Purpurate)
CAS Number : 3051-09-0
Molecular Formula : C₈H₈N₆O₆
Molecular Weight : 284.19 g/mol
Synonyms : Purpuric acid ammonium salt, Ammonium purpurate, 2,6,8-
Trihydroxypurine-5-carboxylic acid ammonium salt
🔍 Product Highlights
Appearance : Red-Purple powder
Wavelength : 550–525 nm
Absorbance : NLT 350 nm
Moisture Content : NMT 1%
Grade : LR I AR I ACS
Attributes : Unlimited manufacturing capacity | High Quality | Superior physical and
chemical properties | Globally approved and recognized
⚙️ Applications
🧪 Analytical Chemistry & Laboratory Testing
- Used as a colorimetric indicator in EDTA titrations for calcium, copper, and other metal ions.
- Essential for quantifying metal content in pharmaceuticals and water samples.
- Preferred in complexometric analysis due to its distinct color transition.
💊 Pharmaceutical Quality Control
- Used in testing and standardization of mineral-containing drugs.
- Ensures accurate analysis of metal ion concentration in formulations.
- Applicable in regulatory lab procedures and raw material testing.
🎓 Research & Academic Use
- Standard reagent in inorganic and coordination chemistry experiments.
- Helps in demonstrating principles of complex formation and ion detection in teaching labs.
📦Product Packaging and Supply Chain
🌐 Why Choose PapChem Lifesciences?
🏭 30+ years of remarkable passionate manufacturing journey with 25+ years in international trade.
⚙️ 4 state-of-the-art manufacturing facilities with all the compliances.
👩🔬 Highly qualified team of technocrats, experienced professionals, and skilled workforce.
🔬 Well-equipped in-house analytical capabilities and R&D centre.
📦 Value-added products and services like granulation, micronization, customized packaging, and more.
🌍 Global network of efficient supply chain.
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