Methyl Red
biotech grade
- Product Code: 51069
CAS:
493-52-7
| Molecular Weight: | 269.3 g./mol | Molecular Formula: | C₁₅H₁₅N₃O₂ |
|---|---|---|---|
| EC Number: | 207-776-1 | MDL Number: | MFCD00002425 |
| Melting Point: | 178-182°C | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Methyl Red is widely used as a pH indicator in various laboratory applications, particularly in microbiology and chemistry. In microbiology, it is a key component of the Methyl Red test, which helps identify bacteria that produce stable acids through mixed acid fermentation of glucose. This test is crucial in differentiating between Escherichia coli and Enterobacter aerogenes. In chemistry, it serves as a visual pH indicator in titrations, changing color from red at pH 4.4 and below to yellow at pH 6.2 and above, making it useful for determining the endpoint in acid-base reactions. Additionally, it is employed in environmental monitoring to assess the pH of water bodies and soil samples, aiding in pollution control and ecological studies. Its stability and distinct color transition make it a reliable tool in both research and industrial settings.
Product Specification:
| Test | Specification |
|---|---|
| Melting point | 172 182? |
| TRANSITION INTERVALPH | 4.2-6.2 |
| APPEARANCE | Dark red crystalline powder |
| PURITY | 94.5-100 |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | ฿460.00 |
+
-
|
| 100.000 | 10-20 days | ฿1,420.00 |
+
-
|
| 500.000 | 10-20 days | ฿6,280.00 |
+
-
|
| 2500.000 | 10-20 days | ฿28,380.00 |
+
-
|
Methyl Red
Methyl Red is widely used as a pH indicator in various laboratory applications, particularly in microbiology and chemistry. In microbiology, it is a key component of the Methyl Red test, which helps identify bacteria that produce stable acids through mixed acid fermentation of glucose. This test is crucial in differentiating between Escherichia coli and Enterobacter aerogenes. In chemistry, it serves as a visual pH indicator in titrations, changing color from red at pH 4.4 and below to yellow at pH 6.2 and above, making it useful for determining the endpoint in acid-base reactions. Additionally, it is employed in environmental monitoring to assess the pH of water bodies and soil samples, aiding in pollution control and ecological studies. Its stability and distinct color transition make it a reliable tool in both research and industrial settings.
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
Cart
No products
Subtotal:
฿0.00
฿0.00
Total :