Potassium Thiocyanate Pure
ürün Kodu : 105124.1000Sorunuz!
105124.1000
Potassium thiocyanate pure
| Ürün bilgisi | |||
|---|---|---|---|
| Synonyms | Potassium sulfocyanide | ||
| Hill Formula | CKNS | ||
| Chemical formula | KSCN | ||
| HS Code | 2842 90 80 | ||
| EC number | 206-370-1 | ||
| Molar mass | 97.18 g/mol | ||
| EC index number | 615-004-00-3 | ||
| CAS number | 333-20-0 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | 208 g/l (20 °C) | ||
| Melting point | 175 °C | ||
| Molar mass | 97.18 g/mol | ||
| Density | 1.89 g/cm3 (20 °C) | ||
| Bulk density | 750 - 1000 kg/m3 | ||
| pH value | 5.3 - 8.5 (50 g/l, H2O, 20 °C) | ||
| Vapor pressure | < - 1 hPa (20 °C) | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) | H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled. H412: Harmful to aquatic life with long lasting effects. EUH032: Contact with acids liberates very toxic gas. |
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| Precautionary Statement(s) | P273: Avoid release to the environment. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. |
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| Signal Word | Warning | ||
| Hazard Pictogram(s) | |||
| Storage class | 10 - 13 Other liquids and solids | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
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| Güvenlik bilgisi | |||
|---|---|---|---|
| R Phrase | R 20/21/22-32-52/53 Harmful by inhalation, in contact with skin and if swallowed.Contact with acids liberates very toxic gas.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
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| S Phrase | S 13-61 Keep away from food, drink and animal feedingstuffs.Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
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| Categories of danger | harmful, dangerous for the environment | ||
| Hazard Symbol |
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| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 854 mg/kg | ||
| Spesifikasyonlar | |
|---|---|
| Assay (argentometric) | ≥ 98.0 % |
| Identity | passes test |
| Chloride (Cl) | ≤ 0.01 % |
| Sulphate (SO4) | ≤ 0.05 % |
| Heavy metals (as Pb) | ≤ 0.001 % |
| Fe (Iron) | ≤ 0.0005 % |