سدیم هیدروکسید پلت ایزولب _ sodium hydroxide Isolab
سدیم هیدروکسید پلت با فرمول شیمیایی NaOH دارای مشخصات زیر می باشد.
کاستیک سودا ایزولب
Properties |
|
| Sodium hydroxide pellets | Products |
| Soda caustic | Synonyms |
| Ph Eur,BP,FCC,JP,NF,E 524 | Grade |
| 1310-73-2 | CAS No. |
| 215-185-5 | EC No. |
| 011-002-00-6 | EC-Index No. |
| HNaO | Hill Formula |
| NaOH | Chemical Formula |
| 40 g/mol | Molar Mass (MM) |
| 2.13 g/cm3 (20 °C) | Density |
| – | Boiling Point (bp) |
| 318 °C | Melting Point (mp) |
| – | Flash Point (fp) |
| – | Ignition Temperature |
| – | Explosion Limit |
| >14 (100 g/l, H₂O, 20 °C) | PH Value |
| 1090 g/l | Solubility in water |
| Store at +15°C to +25°C. | Storage and Shipping Information |
| UN 1823 , 8, II | Transport Information |
|
corrosive
|
Hazard Pictogram(s) |
| Danger | Danger |
| May be corrosive to metals.Causes severe skin burns and eye damage. | Hazard Statement(s) |
| Keep only in original packaging.Do not breathe dust or mist.Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.Take off immediately all contaminated clothing. Rinse skin with water.Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. | Precautionary Statement(s) |
| 3–0–1 | NFPA diamond |
| Assay (acidimetric,NaOH) ≥ 98.0 % Assay (total alkalinity calc. as NaOH) 98.0 – 100.5 % Assay (Na) 54.0 – 59.8 % Identity passes test Appearance of solution passes test Insoluble substances and organic matter passes test Carbonate (as Na₂CO₃) ≤ 0.5 % Chloride (Cl) ≤ 0.015 % Phosphate (PO₄) ≤ 0.002 % Silicate (SiO₂) ≤ 0.01 % Sulfate (SO₄) ≤ 0.010 % Total nitrogen (N) ≤ 0.0005 % Heavy metals (as Pb) ≤ 0.0005 % Al (Aluminium) ≤ 0.001 % As (Arsenic) ≤ 0.0003 % Cu (Copper) ≤ 0.0005 % Fe (Iron) ≤ 0.0010 % Hg (Mercury) ≤ 0.00001 % K (Potassium) ≤ 0.1 Pb (Lead) ≤ 0.00005 % Zn (Zinc) ≤ 0.0025 % |
specifications |
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