Potassium chloride CAS#: 7447-40-7; 凯望编码 (ChemWhat Code): 135571
Names & Identifiers |
| 英文名 | Potassium chloride |
| 别名 | Chlorid draselny;chloriddraselny;chlorideofpotash;Chloropotassuril;Chloropotassuril diffu-K;chloruredepotassium;Chlorvescent;ClK |
| CAS编号 | 7447-40-7 |
| 分子式 | ClK |
| 分子量 | 74.55 |
| EINECS | 231-211-8 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 770 °C(lit.) |
| Boiling Point | 1420°C |
| Density | 1.98 g/mL at 25 °C(lit.) |
| Refractive Index | n |
| Flash Point | 1500°C |
| Storage | 2-8°C |
| Solubulity | H2O: soluble |
| form | random crystals |
| Color | White |
| PH | 5.5-8.0 (20℃, 50mg/mL in H2O) |
| Water Solubility | 340 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,7621 |
| Sublimation | 1500 ºC |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong acids. Protect from moisture. Hygroscopic. |
| InChIKey | WCUXLLCKKVVCTQ-UHFFFAOYSA-M |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Potassium chloride(7447-40-7) |
| EPA Substance Registry System | Potassium chloride (KCl)(7447-40-7) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi,C,F,Xn,T |
| R Phrase | 36-34-11-36/37/38-40-61-60 |
| S Phrase | 24/25-39-26-22-23-45-36/37/39-16-36/37-53 |
| WGK Germany | 1 |
| RTECS | TS8050000 |
| F | 8 |
| TSCA | Yes |
| HS Code | 31042090 |
| Hazardous Substances Data | 7447-40-7(Hazardous Substances Data) |
| 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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