سدیم – sodium
سدیم – sodium با نماد شیمیایی Na از عناصر جدول تناوبی با عدد اتمی 11 دارای مشخصات زیر می باشد:
فلز سدیم
سدیم – sodium با نماد شیمیایی Na از عناصر جدول تناوبی با عدد اتمی 11 دارای مشخصات زیر می باشد:
Properties | |
| sodium | Products |
| natrium | Synonyms |
| – | Grade |
| 7440-23-5 | CAS No. |
| 231-132-9 | EC No. |
| – | EC-Index No. |
| Na | Hill Formula |
| – | Chemical Formula |
| 22.99 g/mol | Molar Mass (MM) |
| 1.04 g/mL at 20 °C | Density |
| 1156.090 K (882.940 °C, 1621.292 °F) | Boiling Point (bp) |
| 370.944 K (97.794 °C, 208.029 °F) | Melting Point (mp) |
| 128 °F | Flash Point (fp) |
| – | Ignition Temprature |
| – | Explosion Limit |
| No data available | PH Value |
| H2O: soluble | Solubility in water |
| water-free area | Storage and Shipping Information |
| ADR/RID: 4.3 IMDG: 4.3 IATA-DGR: 4.3 | Transport Information |
    | Hazard Pictogram(s) |
| danger | Danger |
| H260: In contact with water releases flammable gases which may ignite spontaneously. H314: Causes severe skin burns and eye damage. | Hazard Statement(s) |
| P231 + P232: Handle under inert gas. Protect from moisture. P260: Do not breathe dusts or mists. P264: Wash skin thoroughly after handling. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower. P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P305 + P351 + P338 +P310: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/ doctor. P335 + P334: Brush off loose particles from skin. Immerse in cool water/ wrap in wet bandages. P370 + P378: In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. | Precautionary Statement(s) |
| – | NFPA diamond |
| – | specifications |
همچنین برای مشاهده محصولات مشابه مانند سدیم هیدروژن کربنات – sodium hydrogen carbonate می توانید به این صفحه مراجعه کنید.
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