Hydrochloric Acid 37 % Emprove
ürün Kodu : 100314.2500Sorunuz!
100314.2500
Hydrochloric acid fuming 37% extra pure
| Ürün bilgisi | |||
|---|---|---|---|
| Grade | Ph Eur,BP,JP,NF | ||
| HS Code | 2806 10 00 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | (20 °C) soluble | ||
| Melting point | -28 °C | ||
| Density | 1.19 g/cm3 (20 °C) | ||
| pH value | < - 1 (H2O, 20 °C) | ||
| Boiling point | 45 °C | ||
| Vapor pressure | 190 hPa (20 °C) | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) | H314: Causes severe skin burns and eye damage. H335: May cause respiratory irritation. H290: May be corrosive to metals. |
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| Precautionary Statement(s) | P280: Wear protective gloves/ 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) | |||
| 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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| 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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| 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) | 37.0 - 38.0 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Bromide, Iodide (Br,I) | passes test |
| Free Bromine or Free Chlorine | passes test |
| Free chlorine (Cl) | ≤ 0.0001 % |
| Sulphate (SO4) | ≤ 0.0005 % |
| Sulfite (SO3) | ≤ 0.0010 % |
| Heavy metals (as Pb) | ≤ 0.0001 % |
| As (Arsenic) | ≤ 0.00010 % |
| Ca (Calcium) | ≤ 0.0010 % |
| Fe (Iron) | ≤ 0.0002 % |
| Hg (Mercury) | ≤ 0.000004 % |
| Residual solvents (Ph.Eur./USP/ICH) | ...excluded by production process |
| Residue on ignition (as SO4) | ≤ 0.008 % |
| Non volatile matter | ≤ 0.005 % |
| Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present. | |
| Corresponds Ph Eur, BP , JP, NF Expiry date : see product label | |