Sodıum Rod Dıameter
ürün Kodu : 106260.1000Sorunuz!
106260.1000
SODIUM ROD diameter 2,5 cm
| Ürün bilgisi | |||
|---|---|---|---|
| Hill Formula | Na | ||
| HS Code | 2805 11 00 | ||
| EC number | 231-132-9 | ||
| Molar mass | 22.99 g/mol | ||
| EC index number | 011-001-00-0 | ||
| CAS number | 7440-23-5 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Ignition temperature | >115 °C | ||
| Solubility | (20 °C) explosion decomposition | ||
| Melting point | 97.8 °C | ||
| Molar mass | 22.99 g/mol | ||
| Density | 0.97 g/cm3 (20 °C) | ||
| pH value | (H2O) (rigorous decomposition),strongly alkaline | ||
| Boiling point | 889 °C (1013 hPa) | ||
| Vapor pressure | 1.6 hPa (400 °C) | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) | H260: In contact with water releases flammable gases which may ignite spontaneously. H314: Causes severe skin burns and eye damage. EUH014: Reacts violently with water. |
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| Precautionary Statement(s) | P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
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| Signal Word | Danger | ||
| Hazard Pictogram(s) | |||
| RTECS | VY0686000 | ||
| Storage class | 4.3 Materials that form flammable gases in contact with water | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal | 26 Alkali and alkaline-earth metals should be taken up in an inert solvent and neutralized by adding 2-propanol (Cat. No. 100995) dropwise with stirring. Should the reaction be more violent than expected, conversion should be carried out with tert-butanol or octanol. Caution: This reaction produces hydrogen, which can form explosive mixtures; take necessary precautions. When the reaction has ceased, add water dropwise; neutralize; container D. In the case of alkali or alkaline-earth borohydrides, add methanol (Cat. No. 106008) with stirring; in the case of alkali or alkaline-earth amides and hydrides, organoaluminium and organotin hydrides, add 2-propanol (Cat. No. 100995) dropwise. The substances, which are usually in solid form, should be previously suspended in an ether! When the respective reaction has ceased, hydrolize with water; then neutralize. Container D or E. Lithium aluminium hydride must also be destroyed by slurrying in an ether. Under an inert gas and with thorough stirring, add dropwise a 1:4 mixture of ethyl acetate (Cat. No. 822277) and the ether used to prepare the slurry. Always ensure thorough mixing (stirring)! Container A. |
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| Güvenlik bilgisi | |||
|---|---|---|---|
| R Phrase | R 14/15-34 Reacts violently with water, liberating extremely flammable gases.Causes burns. |
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| S Phrase | S 5- 8-43-45 Keep contents under paraffin oil.Keep container dry.In case of fire, use metal-fire powder. Never use water.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 | highly flammable, corrosive | ||
| Hazard Symbol |
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| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 1428 Natrium, 4.3, I | ||
| Declaration (transport by sea) IMDG-Code | UN 1428 SODIUM, 4.3, I | ||
| Declaration (transport by air) IATA-DGR | UN 1428 SODIUM, 4.3, I | ||
| Spesifikasyonlar | |
|---|---|
| Identity | passes test |
| Chloride (Cl) | ≤ 0.01 % |
| Ca (Calcium) | ≤ 0.1 % |
| K (Potassium) | ≤ 0.05 % |