| CAS No.: | 547-58-0 |
|---|---|
| Formula: | C14h14n3nao3s |
| EINECS: | 208-925-3 |
| Classification: | High Purity Material |
| Grade: | AR |
| Specific Usage: | For Biological Purpose |
| Customization: |
|---|
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Audited Supplier Acid Orange 52 Methyl Orange for chemical reagent CAS 547-58-0
| Methyl Orange Basic information | |
| Description References | |
| Product Name: | Methyl Orange |
| CAS: | 547-58-0 |
| MF: | C14H14N3NaO3S |
| MW: | 327.33 |
| EINECS: | 208-925-3 |
| Methyl Orange Chemical Properties | |
| Melting point | 300 °C |
| density | 0.987 g/mL at 25 °C |
| Fp | 37 °C |
| storage temp. | Store at +5°C to +30°C. |
| solubility | 5g/l |
| Colour Index | 13025 |
| form | Powder/Solid |
| pka | 3.4(at 25ºC) |
| color | Yellow-Orange |
| Specific Gravity | 0.987 |
| Items | Standard | Results |
| PH change range | 3.0(red)-4.4(yellow) | 3.0(red)-4.4(yellow) |
| Solubllity in water | Solubllity in water | passes test |
| Sensitivity test | Sensitivity test | passes test |
| Sulfated ash % | 18.5-22.0 | 20.0 |
| Oxide | passes test | passes test |
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