Unit Price: | USD 500.0000 / Metric Ton |
---|---|
Payment Type: | L/C,T/T |
Incoterm: | FOB,CFR,CIF |
Min. Order: | 1 Metric Ton |
Delivery Time: | 10 Days |
Basic Info
Model No.: SY-13601-19-9
Form: Powder
Color: White
CAS:: 51312-42-6
MF:: Na3O40PW12
MW:: 2946
EINECS:: 234-716-1
Melting Point:: 350°C
Additional Info
Packaging: Bag
Transportation: Ocean,Land,Air
Port: Qingdao,SHANGHAI,Lianyungang
Product Description
Soluble in water, insoluble in alcohol. Easy weathering in the air, and in 50 ~ 60 ℃ temperature, crystal will soon lose crystal water. Dry at a higher temperature and form a hard, blocky, water-free salt. It is not decomposed in unheated dilute acids, but in concentrated boiled acids, free hydrocyanic acid is produced. With silver nitrate action, the milky white ferrous cyanide silver precipitate. With ferrous sulfate, white ferrous cyanide deposits are formed, and then oxidized to Prussian blue ferrous cyanide. Under the influence of oxidant, the oxidation is sodium ferrocyanide. When heated strongly, nitrogen is completely decomposed and released, and sodium cyanide and iron carbide are formed.
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