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485-47-2
bosschem
485-47-2
| Ninhydrin hydrate Basic information | |
| Product Name: | Ninhydrin hydrate |
| CAS: | 485-47-2 |
| MF: | C9H6O4 |
| MW: | 178.14 |
| EINECS: | 207-618-1 |
| Mol File: | 485-47-2.mol |
| Ninhydrin hydrate Chemical Properties | |
| Melting point | 250 °C (dec.)(lit.) |
| Boiling point | 230.35°C (rough estimate) |
| density | 0.862 |
| vapor density | 6.16 (vs air) |
| refractive index | 1.4209 (estimate) |
| Fp | 13 °C |
| storage temp. | Store at RT. |
| solubility | ethanol: soluble100mg/mL |
| form | Powder/Solid |
| pka | 8.47±0.20(Predicted) |
| color | white to brownish-white, crystals |
| Specific Gravity | 0.788 |
| Odor | Odorless |
| PH | 4.6-5.0 (10g/l, H2O, 20℃) |
| PH Range | 4.6 - 5.0 |
| Water Solubility | 0.1-0.5 g/100 mL at 20 ºC |
| Sensitive | Light Sensitive |
| Merck | 146,554 |
| BRN | 1910963 |
| Stability: | Stable. Incompatible with amines, alkalies, strong bases. Light-sensitive. |
| InChIKey | FEMOMIGRRWSMCU-UHFFFAOYSA-N |
| CAS DataBase Reference | 485-47-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Ninhydrin(485-47-2) |
| EPA Substance Registry System | Ninhydrin (485-47-2) |
Item | Specification | Result |
Appearance | White or light yellow crystalline powder | Pale yellow crystalline powder |
Identification (nuclear magnetism) | Conform | Conform |
Purity | ≥99% | 99.3% |
Melting point | 251-253℃ | Conform |
moisture | 9% – 11% | 9.81% |
| Ninhydrin hydrate Basic information | |
| Product Name: | Ninhydrin hydrate |
| CAS: | 485-47-2 |
| MF: | C9H6O4 |
| MW: | 178.14 |
| EINECS: | 207-618-1 |
| Mol File: | 485-47-2.mol |
| Ninhydrin hydrate Chemical Properties | |
| Melting point | 250 °C (dec.)(lit.) |
| Boiling point | 230.35°C (rough estimate) |
| density | 0.862 |
| vapor density | 6.16 (vs air) |
| refractive index | 1.4209 (estimate) |
| Fp | 13 °C |
| storage temp. | Store at RT. |
| solubility | ethanol: soluble100mg/mL |
| form | Powder/Solid |
| pka | 8.47±0.20(Predicted) |
| color | white to brownish-white, crystals |
| Specific Gravity | 0.788 |
| Odor | Odorless |
| PH | 4.6-5.0 (10g/l, H2O, 20℃) |
| PH Range | 4.6 - 5.0 |
| Water Solubility | 0.1-0.5 g/100 mL at 20 ºC |
| Sensitive | Light Sensitive |
| Merck | 146,554 |
| BRN | 1910963 |
| Stability: | Stable. Incompatible with amines, alkalies, strong bases. Light-sensitive. |
| InChIKey | FEMOMIGRRWSMCU-UHFFFAOYSA-N |
| CAS DataBase Reference | 485-47-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Ninhydrin(485-47-2) |
| EPA Substance Registry System | Ninhydrin (485-47-2) |
Item | Specification | Result |
Appearance | White or light yellow crystalline powder | Pale yellow crystalline powder |
Identification (nuclear magnetism) | Conform | Conform |
Purity | ≥99% | 99.3% |
Melting point | 251-253℃ | Conform |
moisture | 9% – 11% | 9.81% |
