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590-29-4
bosschemical
590-29-4
| Potassium formate Basic information | |
| Description Uses Solubility in water (g/100ml) | |
| Product Name: | Potassium formate |
| CAS: | 590-29-4 |
| MF: | CHKO2 |
| MW: | 84.12 |
| EINECS: | 209-677-9 |
| Mol File: | 590-29-4.mol |
| Potassium formate Chemical Properties | |
| Melting point | 165-168 °C (lit.) |
| density | 1.560 g/mL at 20 °C |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| pka | 3.79[at 20 ℃] |
| form | colorless hygroscopic crystals |
| Specific Gravity | 1.91 |
| color | colorless hygroscopic crystals, crystalline |
| PH | 7.4(1 mM solution);7.83(10 mM solution);8.25(100 mM solution);8.58(1000 mM solution) |
| Water Solubility | soluble |
| λmax | λ: 260 nm Amax: 0.09 |
| λ: 280 nm Amax: 0.08 | |
| Sensitive | Hygroscopic |
| Hydrolytic Sensitivity | 0: forms stable aqueous solutions |
| Merck | 147,633 |
| BRN | 3623272 |
| InChIKey | WFIZEGIEIOHZCP-UHFFFAOYSA-M |
| LogP | -2 at 20℃ |
| CAS DataBase Reference | 590-29-4(CAS DataBase Reference) |
| EPA Substance Registry System | Formic acid, potassium salt (590-29-4) |
检 验 项 目 T e s t It e m | 检 验 标 准 T e s t S t a n d a r d | 检 验 结 果 T e s t r e s u l t |
性状 (Characters) | 无色结晶 （Colorless crystal） | 合格 （Conform） |
含量 (Assay) |
98.0% |
99.5% |
澄清度实验 (Appearance ofsolution) | 应符合规定 （Comply with the standard） | 合格 （Conform） |
水不溶物 (Water-insoluble) |
0.01% |
0.005% |
游离酸 （Free acid） |
0.2% |
0.06% |
氯化物 （Chloride） |
0.02% |
0.01% |
硫酸盐 (Sulphates) |
0.02% |
0.0006% |
铁 (Iron) | 0.003% |
0.001% |
重金属 (Heavy metal) |
0.001% |
0.0005% |
| Potassium formate Basic information | |
| Description Uses Solubility in water (g/100ml) | |
| Product Name: | Potassium formate |
| CAS: | 590-29-4 |
| MF: | CHKO2 |
| MW: | 84.12 |
| EINECS: | 209-677-9 |
| Mol File: | 590-29-4.mol |
| Potassium formate Chemical Properties | |
| Melting point | 165-168 °C (lit.) |
| density | 1.560 g/mL at 20 °C |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| pka | 3.79[at 20 ℃] |
| form | colorless hygroscopic crystals |
| Specific Gravity | 1.91 |
| color | colorless hygroscopic crystals, crystalline |
| PH | 7.4(1 mM solution);7.83(10 mM solution);8.25(100 mM solution);8.58(1000 mM solution) |
| Water Solubility | soluble |
| λmax | λ: 260 nm Amax: 0.09 |
| λ: 280 nm Amax: 0.08 | |
| Sensitive | Hygroscopic |
| Hydrolytic Sensitivity | 0: forms stable aqueous solutions |
| Merck | 147,633 |
| BRN | 3623272 |
| InChIKey | WFIZEGIEIOHZCP-UHFFFAOYSA-M |
| LogP | -2 at 20℃ |
| CAS DataBase Reference | 590-29-4(CAS DataBase Reference) |
| EPA Substance Registry System | Formic acid, potassium salt (590-29-4) |
检 验 项 目 T e s t It e m | 检 验 标 准 T e s t S t a n d a r d | 检 验 结 果 T e s t r e s u l t |
性状 (Characters) | 无色结晶 （Colorless crystal） | 合格 （Conform） |
含量 (Assay) |
98.0% |
99.5% |
澄清度实验 (Appearance ofsolution) | 应符合规定 （Comply with the standard） | 合格 （Conform） |
水不溶物 (Water-insoluble) |
0.01% |
0.005% |
游离酸 （Free acid） |
0.2% |
0.06% |
氯化物 （Chloride） |
0.02% |
0.01% |
硫酸盐 (Sulphates) |
0.02% |
0.0006% |
铁 (Iron) | 0.003% |
0.001% |
重金属 (Heavy metal) |
0.001% |
0.0005% |
