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ammonium thiocyanate
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Product: Views:119ammonium thiocyanate 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-07-31 02:43
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ALIAS:
     Ammonium Rhodanide, Ammonium Sulfocyanate, Ammonium Sulfocyanite, ammonium isothiocyanate, Thiocyanic Acid, Ammonium Salt.
 Properties:
     NH4SCN,a colorless crystalline or column crystal that is soluble in water, methanol, ethanol, pyridine, acetone &ammonia and insoluble in ethyl acetate, methyl chloride and chloroform; at 140℃bring thiourea.  melts at 149.6℃ thermal decomposition at 170℃ may produce highly toxic fumes of hydrogen cyanide, hydrogen sulfide and toxic oxides of nitrogen, sulfur, and carbon.

 Packing:
    
25kg each net,Kraft-plastic laminated bag with PE liner. 
 Storage:
     Store away from incompatible substances. Keep in a tightly closed bags. Store in a cool, dry, ventilated area to prevent it from being deliquescent. Separated from acids, bases and oxidants.

Assay%,(Does the base)≧

99

98

Ferrum %,≦

0.0001

0.0003

Ignition residue %,≦

0.06

0.10

Moisture%,≦

1.5

1.5

Chloride %,≦

0.01

0.02

Sulphate%,≦

0.01

0.02

Heavy metal %,≦

0.001

0.001

PH

4.5—6.0

4.5—6.0

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