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Merck 105423.2511 | Ammonia solution 28-30% for analysis EMSURE® 2,5L
KDV Hariç: 62,10 EUR
Fiyatı: 2.803,70 TL
Ürünün Kategorileri
MERCK KİMYASALLARI / MERCK CHEMICALS
Farmakope Analizleri için Tuzlar / Salts for Pharmacopoeia Analysis
Klasik Analizler için Solventler / Solvents for Analysis
Merck 105423 kodlu 2,5 litrelik ambalajdadır.
Merck Millipore 105423 kodlu amonyak çözeltisi laboratuvarda analiz çalışmalarında kullanılmak üzere üretilmiştir. Ürün ACS ve Avrupa Farmakope standartlarını karşılamaktadır. Farmakope analizlerinde de kullanılabilir saflıktadır.
Catalogue Number | 105423 |
Synonyms | Ammonia water, Ammonium hydroxide solution |
Grade | ACS,Reag. Ph Eur |
HS Code | 2814 20 00 |
Boiling point | 32 °C |
Density | 0.90 g/cm3 (20 °C) |
Explosion limit | 15.4 - 33.6 %(V) |
Melting Point | -72 °C |
pH value | (H₂O, 20 °C) strongly alkaline |
Vapor pressure | 635 hPa (20 °C) |
Solubility | (20 °C) soluble |
Hazard Pictogram(s) | ![]() ![]() ![]() |
Hazard Statement(s) | H290: May be corrosive to metals. H314: Causes severe skin burns and eye damage. H335: May cause respiratory irritation. H400: Very toxic to aquatic life. |
Hazard Symbols | ![]() ![]() |
Categories of danger | corrosive, dangerous for the environment |
Storage | Store at +2°C to +25°C. |
Specifications | |
Assay (acidimetric, NH₃) | 28.0 - 30.0 % |
Identity | passes test |
Appearance | passes test |
Appearance of solution | passes test |
Carbonate (as CO₂) | ≤ 10 ppm |
Chloride (Cl) | ≤ 0.3 ppm |
Nitrate (NO₃) | ≤ 2 ppm |
Phosphate (PO₄) | ≤ 0.5 ppm |
Heavy metals (as Pb) | ≤ 0.5 ppm |
Silicate (as SiO2) | ≤ 5 ppm |
Sulphate (SO₄) | ≤ 2 ppm |
Sulphide (S) | ≤ 0.2 ppm |
Ag (Silver) | ≤ 0.020 ppm |
Al (Aluminium) | ≤ 0.500 ppm |
As (Arsenic) | ≤ 0.500 ppm |
Au (Gold) | ≤ 0.100 ppm |
Ba (Barium) | ≤ 0.050 ppm |
Bi (Bismuth) | ≤ 0.100 ppm |
Ca (Calcium) | ≤ 0.500 ppm |
Cd (Cadmium) | ≤ 0.050 ppm |
Co (Cobalt) | ≤ 0.050 ppm |
Cr (Chromium) | ≤ 0.050 ppm |
Cu (Copper) | ≤ 0.100 ppm |
Fe (Iron) | ≤ 0.100 ppm |
Ga (Gallium) | ≤ 0.020 ppm |
In (Indium) | ≤ 0.020 ppm |
K (Potassium) | ≤ 0.500 ppm |
Li (Lithium) | ≤ 0.020 ppm |
Mg (Magnesium) | ≤ 0.100 ppm |
Mn (Manganese) | ≤ 0.050 ppm |
Mo (Molybdenum) | ≤ 0.050 ppm |
Na (Sodium) | ≤ 0.500 ppm |
Ni (Nickel) | ≤ 0.050 ppm |
Pb (Lead) | ≤ 0.050 ppm |
Pt (Platinum) | ≤ 0.100 ppm |
Sn (Tin) | ≤ 0.100 ppm |
Sr (Strontium) | ≤ 0.100 ppm |
Ti (Titanium) |