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6381-59-5
bosschemical
6381-59-5
| Potassium sodium tartrate tetrahydrate Basic information | |
| Product Name: | Potassium sodium tartrate tetrahydrate |
| CAS: | 6381-59-5 |
| MF: | C4H10KNaO7 |
| MW: | 232.21 |
| EINECS: | 613-385-0 |
| Mol File: | 6381-59-5.mol |
| Potassium sodium tartrate tetrahydrate Chemical Properties | |
| Melting point | 70-80 °C |
| alpha | 22.1 º (c=10, water) |
| Boiling point | 220°C |
| density | 1.05 g/mL at 20 °C |
| refractive index | 22 ° (C=10, H2O) |
| storage temp. | 2-8°C |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Solid |
| color | White semi-transparent |
| Odor | Odorless |
| PH | 7.0-8.5 (25℃, 50mg/mL in H2O) |
| PH Range | 6.0 - 8.5 |
| optical activity | [α]20/D +28.0 to +30.0° |
| Water Solubility | 630 g/L (20 ºC) |
| λmax | λ: 260 nm Amax: 0.026 |
| λ: 280 nm Amax: 0.022 | |
| Merck | 147,670 |
| BRN | 6113568 |
| CAS DataBase Reference | 6381-59-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Sodium potassium tartrate tetrahydrate(6381-59-5) |
| Test items | Specifications |
| Appearance | Powder |
| Content | 99.0%min |
| Acid number(mgKOH/g) | <0.04% |
| Heavy Metals | <0.002% |
| Potassium sodium tartrate tetrahydrate Basic information | |
| Product Name: | Potassium sodium tartrate tetrahydrate |
| CAS: | 6381-59-5 |
| MF: | C4H10KNaO7 |
| MW: | 232.21 |
| EINECS: | 613-385-0 |
| Mol File: | 6381-59-5.mol |
| Potassium sodium tartrate tetrahydrate Chemical Properties | |
| Melting point | 70-80 °C |
| alpha | 22.1 º (c=10, water) |
| Boiling point | 220°C |
| density | 1.05 g/mL at 20 °C |
| refractive index | 22 ° (C=10, H2O) |
| storage temp. | 2-8°C |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Solid |
| color | White semi-transparent |
| Odor | Odorless |
| PH | 7.0-8.5 (25℃, 50mg/mL in H2O) |
| PH Range | 6.0 - 8.5 |
| optical activity | [α]20/D +28.0 to +30.0° |
| Water Solubility | 630 g/L (20 ºC) |
| λmax | λ: 260 nm Amax: 0.026 |
| λ: 280 nm Amax: 0.022 | |
| Merck | 147,670 |
| BRN | 6113568 |
| CAS DataBase Reference | 6381-59-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Sodium potassium tartrate tetrahydrate(6381-59-5) |
| Test items | Specifications |
| Appearance | Powder |
| Content | 99.0%min |
| Acid number(mgKOH/g) | <0.04% |
| Heavy Metals | <0.002% |
