๐งช Methyl Red AR (25g) โ High Precision pH Indicator
โSharp Color. Precise Chemistry. Trusted Results.โ
Item Code: 71025214
Brand: BKMAM
Grade: Analytical Reagent (AR)
Pack Size: 25g / Bottle
Carton: 100 Bottles
৳ 3,200.00 Original price was: ৳ 3,200.00.৳ 3,000.00Current price is: ৳ 3,000.00.bottle
1 in stock
๐ฆ Product Overview
Methyl Red AR is a high-purity analytical indicator widely used in acid-base titrations and microbiological testing. Known for its sharp and reliable color transition, it ensures accurate endpoint detection in laboratory and industrial analysis.
๐ฌ Key Features
โ๏ธ Analytical Reagent (AR Grade โฅ95% purity)
โ๏ธ Distinct Color Transition: Red โ Yellow
โ๏ธ High Sensitivity for Neutral Range Detection
โ๏ธ Consistent Batch-to-Batch Performance
โ๏ธ Ideal for Educational, Research & QC Labs
โ๏ธ Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | Methyl Red |
| CAS No. | 493-52-7 |
| Molecular Formula | Cโโ Hโโ NโOโ |
| Molecular Weight | 269.30 g/mol |
| Appearance | Dark red crystalline powder |
| pH Transition Range | 4.2 โ 6.2 |
| Color Change | Red (acidic) โ Yellow (basic) |
| Solubility | Slightly soluble in water, soluble in ethanol |
| Melting Point | 179โ182ยฐC |
| Dye Content | โฅ95% (AR Grade) |
โก๏ธ Widely recognized as a reliable pH indicator within the 4.2โ6.3 range for analytical chemistry applications
๐งซ Applications
๐น Acid-Base Titrations
๐น pH Indicator in Analytical Chemistry
๐น Microbiological Testing (IMViC test)
๐น Educational Laboratory Experiments
๐น Environmental & Water Analysis
๐น Pharmaceutical Quality Control
๐งช Packaging & Handling
- Packaging: 25g in secure reagent bottle
- Carton Size: 100 bottles per carton
- Storage: Cool, dry place, protected from light
- Shelf Life: 24 months (recommended storage conditions)
โ ๏ธ Safety Information
- Avoid inhalation and direct contact
- Use gloves, goggles, and lab coat
- Handle in well-ventilated environment
- Harmful if swallowed
๐ก Why Choose GreenXSupply?
โ๏ธ Reliable sourcing & consistent quality
โ๏ธ Competitive bulk supply for Bangladesh market
โ๏ธ COA & documentation support available
โ๏ธ Ideal for laboratories, universities & industries








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