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Pemasok yang Diaudit Manufacture Isovanillin with best price 99% CAS 621-59-0
| Isovanillin Basic information | |
| Product Name: | Isovanillin |
| CAS: | 621-59-0 |
| MF: | C8H8O3 |
| MW: | 152.15 |
| EINECS: | 210-694-9 |
| Mol File: | 621-59-0.mol |
| Isovanillin Chemical Properties | |
| Melting point | 113-116 °C |
| Boiling point | 179 °C15 mm Hg(lit.) |
| density | 1.2 |
| refractive index | 1.4945 (estimate) |
| Fp | 179°C/15mm |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | / |
| pka | pK1:8.889 (25°C) |
| form | crystalline |
| color | faintly brown |
| Sensitive | Air Sensitive |
| BRN | 1073021 |
| InChIKey | JVTZFYYHCGSXJV-UHFFFAOYSA-N |
| CAS DataBase Reference | 621-59-0(CAS DataBase Reference) |
| Item | Specification | Result | Conclusion |
| Appearance | yellow crystal | yellow crystal | pass |
| purity(%) | ≥99.0 | 99.30 | pass |
| Free amine and ammonium salt(%) |
≤0.04 | 0.03 | pass |
| Ash(%) | ≤0.05 | 0.03 | pass |
| water(%) | ≤0.30 | 0.17 | pass |
| Drying on loss(%) | ≤0. 50 | 0.40 | pass |
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