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Merck 104973 0250 Potassium Hexacyanoferrate(III) Gr For Analysis Acs 250 GR.
Merck 104973 0250 Potassium Hexacyanoferrate(III) Gr For Analysis Acs 250 GR.

Merck 104973 0250 Potassium Hexacyanoferrate(III) Gr For Analysis Acs 250 GR.

Ürün Kodu:1049730250
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Ürün Açıklaması
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Description
Catalogue Number104973
ReplacesPX1455; PX1455-1; PX1455-2; PX1455-4
SynonymsPotassium ferricyanide
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Product Information
CAS number13746-66-2
EC number237-323-3
GradeACS,Reag. Ph Eur
Hill FormulaC₆FeK₃N₆
Chemical formulaK₃[Fe(CN)₆]
Molar Mass329.25 g/mol
HS Code2837 20 19
Structure formula ImageStructure formula Image
Quality LevelMQ300
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Physicochemical Information
Density1.85 g/cm3 (20 °C)
pH value6.0 - 9 (329 g/l, H₂O, 25 °C)
Bulk density900 - 1000 kg/m3
Solubility464 g/l
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Safety Information according to GHS
Hazard Pictogram(s)Hazard Pictogram(s)\nHazard Pictogram(s)\n
Hazard Statement(s)H319: Causes serious eye irritation.\nH411: Toxic to aquatic life with long lasting effects.\nEUH032: Contact with acids liberates very toxic gas.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.\nP273: Avoid release to the environment.\nP280: Wear eye protection/ face protection.\nP305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.\nP337 + P313: If eye irritation persists: Get medical advice/ attention.\nP391: Collect spillage.
Signal WordWarning
RTECSLJ8225000
Storage class10 - 13 Other liquids and solids
WGKWGK 2 obviously hazardous to water
Disposal14\nInorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
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Storage and Shipping Information
StorageStore at +2°C to +30°C.
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Transport Information
Declaration (railroad and road) ADR, RIDUN 3077 , 9, III
Declaration (transport by air) IATA-DGRUN 3077 , 9, III
Declaration (transport by sea) IMDG-CodeUN 3077 , 9, III, Marine Pollutant: P
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Specifications
Assay (iodometric)≥ 99.0 %
Insoluble matter≤ 0.005 %
Chloride (Cl)≤ 0.01 %
Sulfate (SO₄)≤ 0.005 %
Hexacyanoferrate (II) (Fe(CN)6)⁴⁻)≤ 0.05 %
Pb (Lead)≤ 0.002 %
Corresponds to ACS,Reag. Ph Eur

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