| Customization: | Available |
|---|---|
| CAS No.: | 25233-30-1 |
| Formula: | C6h7n |
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Conducting State POLYANILINE with 98% powder cas 25233-30-1
| POLYANILINE Basic information | |
| Product Name: | POLYANILINE |
| CAS: | 25233-30-1 |
| MF: | (C6H7N)x |
| MW: | 0 |
| EINECS: | 215-535-7 |
| POLYANILINE Chemical Properties | |
| Melting point | >330 °C(lit.) |
| Boiling point | 116 °C |
| density | 1.36 g/mL at 25 °C |
| refractive index | 1.85 |
| Fp | 23 °C |
| form | powder (Infusible) |
| color |
Dark green |
| Item | Specification |
| Specific rotation | +39.5 to +41.5° |
| State of solution(transmittance) | Clear 98.0% min. |
| Chloride[cl] | 0.020% max. |
| Ammonium [NH4] | 0.02% max. |
| Sulfate[SO4] | 0.020% max |
| Iron[Fe] | 10ppm max. |
| Heavy metals [Pb] | 10ppm max |
| [As2O3] | 1ppm max |
| Other amino acids | Chromatographically not detectable |
| Loss on drying | 0.20% max. |
| Residue on ignition[sulfated] | 0.10% max. |
| Assay | 99.0% min |
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