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LC490 Ammonia solution 25%suitable for use as excipient EMPROVE exp Ph Eur,BP |
Order number | Packaging | Quantity | Price € |
AC27490 | Glass bottle | 1 l | Inquire |
AC27490 | Glass bottle | 2.5 l | Inquire |
AC27490 | Plastic container | 25 l | Inquire |
AC27490 | Barrel PE/met | 180 l | Inquire |
Product information | |
Grade | Ph Eur,BP |
Synonyms | Ammonium hydroxide solution |
HS Code | 2814 20 00 |
Chemical and physical data | |
Solubility | (20 °C) soluble |
Melting point | -57.5 °C |
Density | 0.903 g/cm3 (20 °C) |
pH value | (H2O, 20 °C) strongly alkaline |
Boiling point | 37.7 °C |
Vapor pressure | 483 hPa (20 °C) |
Explosion limit | 15.4 – 33.6 %(V) |
Safety information according to GHS | |
Hazard Statement(s) | H314: Causes severe skin burns and eye damage. H335: May cause respiratory irritation. H400: Very toxic to aquatic life. |
Precautionary Statement(s) | P280: Wear protective gloves/protective clothing/eye protection/face protection. P273: Avoid release to the environment. 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. P309: IF exposed or if you feel unwell: P310: Immediately call a POISON CENTER or doctor/physician. |
Signal Word |
Danger |
Hazard Pictogram(s) | ![]() ![]() ![]() |
Storage class |
8 B Non combustible, corrosive substances |
WGK | WGK 2 water endangering |
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 | |
R Phrase |
R 34-50 |
S Phrase |
S 26-36/37/39-45-61 |
Categories of danger |
corrosive, dangerous for the environment |
Hazard Symbol | ![]()
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Transport information | |
Declaration (transport by sea) IMDG-Code | UN 2672 AMMONIA SOLUTION, 8, III, Segregation Group: 18 (Alkalis) |
Declaration (transport by air) IATA-DGR | UN 2672 AMMONIA SOLUTION, 8, III |
Toxicological data | |
LD 50 oral | LD50 rat 350 mg/kg |
Specifications | |
Assay (acidimetric, NH3) | 25.0 – 30.0 % |
Identity | passes test |
Appearance of solution | passes test |
Carbonate (as CO2) | ≤ 0.006 % |
Chloride (Cl) | ≤ 0.0001 % |
Sulphate (SO4) | ≤ 0.0005 % |
Pyridine and related substances | ≤ 0.0002 % |
Heavy metals (as Pb) | ≤ 0.0001 % |
Cu (Copper) | ≤ 0.00005 % |
Fe (Iron) | ≤ 0.000025 % |
Substances reducing potassium permanganate (as O) | ≤ 0.00075 % |
Residual solvents (Ph. Eur./ICH) | …excluded by production process |
Evaporation residue | ≤ 0.0018 % |
Residue on ignition (as SO4) | ≤ 0.002 % |
Conforms to Ph Eur,BP |