Methyl orange
1g/L ethylene glycol solution
- Product Code: 93391
Alias:
Methyl orange; Golden lotus orange D, sodium p-dimethylaminoazobenzenesulfonate, sodium salt of 4-[[4-(dimethylamino)phenyl]azo]benzenesulfonate
CAS:
547-58-0
| Molecular Weight: | 327.33 g./mol | Molecular Formula: | C₁₄H₁₄N₃NaO₃S |
|---|---|---|---|
| EC Number: | 208-925-3 | MDL Number: | MFCD00007502 |
| Melting Point: | 300 °C | Boiling Point: | |
| Density: | 0.987 g/mL at 25 °C | Storage Condition: | room temperature |
Product Description:
Methyl orange is widely used as a pH indicator in various chemical and biological experiments. It is particularly useful in titrations to determine the acidity or alkalinity of a solution. In acidic conditions (pH below 3.1), it turns red, while in alkaline conditions (pH above 4.4), it changes to yellow. This distinct color change makes it a valuable tool in analytical chemistry for identifying the endpoint of acid-base titrations. Additionally, it is employed in educational laboratories to teach students about pH and titration techniques. In industrial settings, it can be used to monitor pH levels in water treatment processes and other applications where pH control is critical.
Product Specification:
| Test | Specification |
|---|---|
| CONCENTRATION | 1gL |
| Solvent | Glycol |
| APPEARANCE | LIQUID |
| INFRARED SPECTRUM | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 250.000 | 10-20 days | $51.19 |
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Methyl orange
Methyl orange is widely used as a pH indicator in various chemical and biological experiments. It is particularly useful in titrations to determine the acidity or alkalinity of a solution. In acidic conditions (pH below 3.1), it turns red, while in alkaline conditions (pH above 4.4), it changes to yellow. This distinct color change makes it a valuable tool in analytical chemistry for identifying the endpoint of acid-base titrations. Additionally, it is employed in educational laboratories to teach students about pH and titration techniques. In industrial settings, it can be used to monitor pH levels in water treatment processes and other applications where pH control is critical.
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