Product Description
Potassium chloride Basic Information CAS No.7447-40-7 :
| Product Name | Potassium chloride |
| Synonyms | Chlorid draselny;chloriddraselny;chlorideofpotash;Chloropotassuril;Chloropotassuril diffu-K;chloruredepotassium;Chlorvescent;ClK |
| CAS | 7447-40-7 |
| MF | ClK |
| MW | 74.55 |
| EINECS | 231-211-8 |
| Product Categories | INORGANIC & ORGANIC CHEMICALS;Inorganics;Chemistry;O-P, Puriss p.a.;Analytical Reagents for General Use;Puriss p.a.;Biological Buffers;Buffers A to ZSerum-free Media;Companion Products and ReagentsSynthetic Reagents;Inorganic Salts;Insect Platform;Potassium;O-P, Puriss p.a. ACS;Puriss p.a. ACS;Crystal Grade Inorganics;Potassium Salts; |
Potassium chloride Chemical Properties CAS No.7447-40-7:
| Melting point | 770 °C(lit.) |
| Boiling point | 1420°C |
| density | 1.98 g/mL at 25 °C(lit.) |
| Fp | 1500°C |
| storage temp. | 2-8°C |
| form | random crystals |
| color | White |
| PH | 5.5-8.0 (20℃, 50mg/mL in H2O) |
| solubility | H2O: soluble |
Potassium chloride spec:
|
Item |
Standard |
Result |
|
Characters |
White crystal or Crystalline Powder |
Conform |
|
Assay |
99~100.5% |
99.5% |
|
Bromides |
≤0.1% |
0.06% |
|
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