Thiocyanic acid lead (II)
| Thiocyanic acid lead (II) | |
|---|---|
| Lead(II) thiocyanate | |
| Lead(II) thiocyanate | |
| Another name Rodin lead | |
| Identification information | |
| CAS registration number | 592-87-0 |
| PubChem | 11616 |
| Characteristic | |
| Chemical formula | Pb (SCN) 2 |
| Molar mass | 323,3648 g/mol |
| Melting point | 190 degrees Celsius |
| Solubility to water | 0553 g/100 mL water |
| The risk | |
| NFPA 704 |  1 1 1 |
| I can put a case, the data without the special mention for normal temperature (25 degrees Celsius), the ordinary pressure (100 kPa). | |
The inorganic compound that thiocyanic acid lead (II) (British: lead (II) thiocyanate) is expressed with chemical formula Pb (SCN) 2 with thiocyanate of lead of 2 values.
Generation
I produce deposition of thiocyanic acid lead (II) by lead acetate (II) and the reaction with the water solution of thiocyanic acid potassium or thiocyanic acid ammonium.
- An ion reaction:
- Pb2+(aq) + 2SCN-(aq) → Pb(SCN)2(s)
Safe
I am classified in dynamite in Japanese Deleterious Substance Control Law. Eyes and the skin of the Homo sapiens have acridity and produce a symptom of lead poisoning such as the paralysis and colic, vomiting of limbs, the kidney obstacle when they take it in. With the toxicity [1] for the aquatic.
Footnote
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