| CAS No.: | 121-91-5 |
|---|---|
| Formula: | C8h6o4 |
| EINECS: | 204-506-4 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
| Quality: | Refined |
| Customization: |
|---|
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Audited Supplier IPA Isophthalic Acid with 99% powder CAS 121-91-5
| Isophthalic acid Basic information | |
| Product Name: | Isophthalic acid |
| CAS: | 121-91-5 |
| MF: | C8H6O4 |
| MW: | 166.13 |
| EINECS: | 204-506-4 |
| Mol File: | 121-91-5.mol |
| Isophthalic acid Chemical Properties | |
| Melting point | 341-343 °C (lit.) |
| Boiling point | 214.32°C (rough estimate) |
| density | 1,54 g/cm3 |
| refractive index | 1.5100 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 0.12g/l |
| pka | 3.54(at 25ºC) |
| form | Crystalline Powder |
| color | White to off-white |
| Water Solubility | 0.01 g/100 mL (25 ºC) |
| Merck | 145,197 |
| BRN | 1909332 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. |
| SPECIFICATION PROPERTIES | STANDARD | RESULTS |
| Appearance | to almost white crystal pow | Conforms |
| Assay,% | ≥99.0 | 99.18 |
| Ash | ≤15 | Conforms |
| Moisture | ≤0.10 | Conforms |
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