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Ammonium Thiocyanate
CAS NO.: 1762-95-4
FOB Price: NEGOTIABLE Get Latest Price
Specification: ≥99%; ≥99%; ≥98%
Documentation:
Lead Time: 14-30 days
Max Capacity: -
Packing: 25KG/Woven Bag
Product Detail
Properties


—— Sodium Thiocyanate ——


Molecular formula:NH4SCN


Molecular weight:76.12


Physicochemical properties:Colorless monoclinic film or columnar crystal, shiny, relative density 1.306, melting point 149.6 ° C, soluble in water, ethanol, liquid ammonium, acetone, hydrazine and liquid sulfur dioxide, in the case of water absorption is endothermic In case of iron salt, it forms blood red iron thiocyanate and does not react with ferrous salt. The solution is red under the action of sunlight. When heated to about 140 °C, thiourea is formed. At 170 °C, it decomposes into ammonia, which is easy to deliquesce and should be sealed. Storage.


Uses:It is an auxiliary raw material for the manufacture of hydrogen peroxide, used as a dye, a polymerization catalyst for organic synthesis, for the separation of pesticides, antibiotics, and analytical reagents.


Quality Standard:


Application category

Top grade

Industrial grade

Industrial grade

Industrial grade

Content%, (dry basis) ≥

99

99

98

50 liquid

Iron%, ≤

0.0005

0.0005

0.0005

0.0015

Residue on ignition%, ≤

0.06

0.10

0.20

-

Moisture%, ≤

1.8

1.0

1.0

-

Chloride %, ≤

0.02

0.05

0.05

0.05

Sulfate%, ≤

0.02

0.1

0.2

0.08

Heavy metal%, ≤

0.0015

0.002

0.003

0.002

PH

4.5-6.0

4.5-6.0

4.5-6.0

4.3-7.5

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17YRS
Business Type:
Manufacturing
Country/Region:
Henan, China
Contacts:
Manager Qi
Position Title:
Export Manager
Tel:
0086-392-7271307
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