about 32% extra pure
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Ambalaj Miktarı: 2,5 Lt
(2024 güncel fiyat)
Ambalaj Fiyatı: 60,53 € + %20 KDV
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| Ürün Fiyatı: | 60,53 € |
Ürün Özellikleri
Sodium hydroxide solution about 32% extra pure
| Catalogue Number | 105587 |
| Product Information | |
| HS Code | 2815 12 00 |
| Quality Level | |
| Physicochemical Information | |
| Density | 1.35 g/cm3 (20 °C) |
| Melting Point | 9 °C |
| pH value | 14 (H₂O, 20 °C) |
| Vapor pressure | 8 hPa (20 °C) |
| Safety Information according to GHS | |
| Hazard Pictogram(s) | |
| Hazard Statement(s) | H290: May be corrosive to metals. H314: Causes severe skin burns and eye damage. |
| Precautionary Statement(s) | P234: Keep only in original packaging. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P363: Wash contaminated clothing before reuse. |
| Signal Word | Danger |
| Storage class | 8B Non-combustible, corrosive hazardous materials |
| WGK | WGK 1 slightly hazardous to water |
| Disposal | 13 Bases and alcoholates should be diluted if necessary by carefully stirring them into water and then neutralized (protective gloves, fume cupboard!) with hydrochloric acid (Cat. No. 100312). Before placing in container D, check the pH with pH universal indicator strips (Cat. No. 109535). |
| Safety Information | |
| Categories of danger | corrosive |
| Storage and Shipping Information | |
| Storage | Store at +15°C to +25°C. |
| Transport Information | |
| Declaration (railroad and road) ADR, RID | UN 1824 , 8, II |
| Declaration (transport by air) IATA-DGR | UN 1824 , 8, II |
| Declaration (transport by sea) IMDG-Code | UN 1824 , 8, II, Segregation Group: 18 (Alkalis) |
| Specifications | |
| Assay (acidimetric,NaOH) | 32.0 – 33.0 % |
| Carbonate (as Na₂CO₃) | ≤ 0.5 |
| Chloride (Cl) | ≤ 0.004 % |
| Phosphate (PO₄) | ≤ 0.0005 % |
| Silicate (SiO₂) | ≤ 0.005 % |
| Sulfate (SO₄) | ≤ 0.003 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Al (Aluminium) | ≤ 0.001 % |
| Fe (Iron) | ≤ 0.001 % |
https://www.merckmillipore.com/TR/tr/product/Sodium-hydroxide-solution-about-320-0,MDA_CHEM-105587
M105587.2500
Ürün Özellikleri:
| 2,5 litre | 60,53 € + %20 KDV |
| Şunu da görmek için: | Laboratuvar Kimyasalları |