Potassium hydrogen phthalate CAS#: 877-24-7; 凯望编码 (ChemWhat Code): 33774
Names & Identifiers |
| 英文名 | Potassium hydrogen phthalate |
| 别名 | BUFFER;BUFFER CONCENTRATE, PH 6.00;BUFFER CONCENTRATE, PH 7.00;BUFFER MIXTURE, PH 6.8;BUFFER O;BUFFER, PH 1.0;BUFFER, PH 1.00;BUFFER, PH 11.00 |
| CAS编号 | 877-24-7 |
| 分子式 | C8H5KO4 |
| 分子量 | 204.22 |
| EINECS | 212-889-4 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 295-300 °C (dec.)(lit.) |
| Boiling Point | 98.5-99.5 ;°C/740 ;mmHg(lit .) |
| Density | 1.006 g/mL at 20 °C |
| Storage | Store at RT. |
| Solubulity | H2O: 100 mg/mL, clear, Colorless |
| form | Solid |
| Color | White |
| PH | 4.00-4.02 (25.0℃±0.2℃, 0.05M) |
| Water Solubility | 80 G/L (20 ºC) |
| Merck | 14,7612 |
| BRN | 3637128 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | IWZKICVEHNUQTL-UHFFFAOYSA-M |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | 1,2-Benzenedicarboxylic acid, monopotassium salt(877-24-7) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi,C,T |
| R Phrase | 36/38-36/37/38-34-61-60 |
| S Phrase | 26-36-24/25-22-45-36/37/39-53 |
| RIDADR | UN 1789 8/PG 3 |
| WGK Germany | 1 |
| RTECS | CZ4326000 |
| F | 34 |
| TSCA | Yes |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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