ArioExir

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 ArioExir
Potassium hexacyanoferrate(II) trihydrate

Potassium hexacyanoferrate(II) trihydrate

ProductType:Chemicals
Product Category:Laboratory chemicals
Product Sub Category:Merck Millipore
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Description
Catalogue Number 104984
Replaces PX1460; PX1460-1; PX1460-20
Synonyms Potassium ferrocyanide

Product Information
CAS number 14459-95-1
EC number 237-722-2
Grade ACS,ISO,Reag. Ph Eur
Hill Formula C₆FeK₄N₆ * 3H₂O
Chemical formula K₄[Fe(CN)₆]*3H₂O
Molar Mass 422.39 g/mol
HS Code 2837 20 00
Structure formula Image Structure formula Image
Quality Level MQ300

Physicochemical Information
Density 1.850 g/cm3 (anhydrous substance)
Melting Point >50 °C Elimination of water of crystallisation
pH value 8.0 - 10 (211 g/l, H₂O, 25 °C) (anhydrous substance)
Bulk density 950 - 1050 kg/m3
Solubility 289 g/l

Toxicological Information
LD 50 oral LD50 Rat 3613 mg/kg

Safety Information according to GHS
Hazard Statement(s) H412: Harmful to aquatic life with long lasting effects.
EUH032: Contact with acids liberates very toxic gas.
Precautionary Statement(s) P273: Avoid release to the environment.
P501: Dispose of contents/ container to an approved waste disposal plant.
Storage class 10 - 13 Other liquids and solids
WGK WGK 2 obviously hazardous to water
Disposal 14
Inorganic 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).

Safety Information
Categories of danger dangerous for the environment

Storage and Shipping Information
Storage Store at +2°C to +30°C.

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