Potassium Fluoride extra pure
ürün Kodu : 105030.1000Sorunuz!
105030.1000
Potassium fluoride extra pure
| Ürün bilgisi | |||
|---|---|---|---|
| Hill Formula | FK | ||
| Chemical formula | KF | ||
| HS Code | 2826 19 90 | ||
| EC number | 232-151-5 | ||
| Molar mass | 58.1 g/mol | ||
| EC index number | 009-005-00-2 | ||
| CAS number | 7789-23-3 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | 923 g/l (20 °C) | ||
| Melting point | 860 °C | ||
| Molar mass | 58.1 g/mol | ||
| Density | 2.48 g/cm3 (20 °C) | ||
| Bulk density | 400 kg/m3 | ||
| pH value | 7 - 9 (50 g/l, H2O, 18 °C) | ||
| Boiling point | 1500 °C (1013 hPa) | ||
| Vapor pressure | 1.3 hPa (885 °C) | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) | H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled. | ||
| Precautionary Statement(s) | P280: Wear protective gloves/ protective clothing. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. |
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| Signal Word | Danger | ||
| Hazard Pictogram(s) | |||
| RTECS | TT0700000 | ||
| Storage class | 6.1B Non combustible substances, toxic | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal | 23 Hydrogen fluoride and inorganic fluorides as well as solutions thereof must be handled with extreme caution. Do not permit contact of any kind under any circumstances and be sure to work under an efficient fume cupboard with the front screen closed. Residues dissolved in water can be precipitated as calcium fluoride. Solids or precipitate: container I; filtrate: container D or E. |
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| Güvenlik bilgisi | |||
|---|---|---|---|
| R Phrase | R 23/24/25 Toxic by inhalation, in contact with skin and if swallowed. |
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| S Phrase | S 26-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
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| Categories of danger | toxic | ||
| Hazard Symbol |
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| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 1812 Kaliumfluorid, fest, 6.1, III | ||
| Declaration (transport by sea) IMDG-Code | UN 1812 POTASSIUM FLUORIDE, SOLID, 6.1, III | ||
| Declaration (transport by air) IATA-DGR | UN 1812 POTASSIUM FLUORIDE, SOLID, 6.1, III | ||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 245 mg/kg | ||