Hydrochloric Acid %25 Gr For Analysis Emsure
ürün Kodu : 100316.2500Sorunuz!
100316.2500
Hydrochloric acid 25% GR for analysis
| Ürün bilgisi | |||
|---|---|---|---|
| HS Code | 2806 10 00 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | (20 °C) soluble | ||
| Melting point | -70 °C | ||
| Density | 1.12 g/cm3 (20 °C) | ||
| pH value | < - 1 (H2O, 20 °C) | ||
| Boiling point | 107 °C | ||
| Vapor pressure | 12 hPa (20 °C) | ||
| Güvenlik bilgisi | |||
|---|---|---|---|
| R Phrase | R 34-37 Causes burns.Irritating to respiratory system. |
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| S Phrase | S 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.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 | corrosive | ||
| Hazard Symbol |
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| Storage class | 8 B Non combustible, corrosive substances | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal | 12 Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D. |
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| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 1789 Chlorwasserstoffsäure, 8, II | ||
| Declaration (transport by sea) IMDG-Code | UN 1789 HYDROCHLORIC ACID, 8, II, Segregation Group: 1 (Acids) | ||
| Declaration (transport by air) IATA-DGR | UN 1789 HYDROCHLORIC ACID, 8, II | ||
| Spesifikasyonlar | |
|---|---|
| Assay (alkalimetric) | ≥ 25.0 % |
| Colour | ≤ 10 Hazen |
| Bromide (Br) | ≤ 50 ppm |
| Free chlorine (Cl) | ≤ 0.5 ppm |
| Sulphate (SO4) | ≤ 1 ppm |
| Sulfite (SO3) | ≤ 1 ppm |
| Al (Aluminium) | ≤ 0.050 ppm |
| As (Arsenic) | ≤ 0.01 ppm |
| Ba (Barium) | ≤ 0.020 ppm |
| Be (Beryllium) | ≤ 0.020 ppm |
| Bi (Bismuth) | ≤ 0.100 ppm |
| Ca (Calcium) | ≤ 0.500 ppm |
| Cd (Cadmium) | ≤ 0.010 ppm |
| Co (Cobalt) | ≤ 0.010 ppm |
| Cr (Chromium) | ≤ 0.020 ppm |
| Cu (Copper) | ≤ 0.020 ppm |
| Fe (Iron) | ≤ 0.200 ppm |
| Ge (Germanium) | ≤ 0.050 ppm |
| K (Potassium) | ≤ 0.100 ppm |
| Li (Lithium) | ≤ 0.010 ppm |
| Mg (Magnesium) | ≤ 0.100 ppm |
| Mn (Manganese) | ≤ 0.010 ppm |
| Mo (Molybdenum) | ≤ 0.020 ppm |
| NH4 (Ammonium) | ≤ 1 ppm |
| Na (Sodium) | ≤ 0.500 ppm |
| Ni (Nickel) | ≤ 0.020 ppm |
| Pb (Lead) | ≤ 0.020 ppm |
| Sr (Strontium) | ≤ 0.010 ppm |
| Ti (Titanium) | ≤ 0.100 ppm |
| Tl (Thallium) | ≤ 0.050 ppm |
| V (Vanadium) | ≤ 0.010 ppm |
| Zn (Zinc) | ≤ 0.050 ppm |
| Zr (Zirconium) | ≤ 0.100 ppm |
| Residue on ignition (as SO4) | ≤ 5 ppm |
| Minimum shelf life: see product label | |