| Appearance: | Powder |
|---|---|
| Grade Standard: | Industrial Grade |
| CAS No.: | 1762-95-4 |
| Formula: | Nh4scn |
| Einecs: | 217-175-6 |
| Transport Package: | 25kg/Bag |
| Samples: |
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| Customization: |
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Audited Supplier Product name: Ammonium Thiocyanate
CAS No:1762-95-4
EINECS No: 217-175-6
Molecular formula:NH4SCN
Molecular weight:76.1226
Properties: NH4SCN,a colorless crystalline or column crystal that is soluble in water, ethanol and insoluble. 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.
|
Item |
Specifications |
Results |
|
Assay(NH4CNS),% |
≥98.5 |
99.0 |
|
PH (50g/L solution,25°C) PH Value |
4.5-6.0 |
5.1 |
|
Clarity |
Passed |
Passed |
|
Water insoluble,% |
≤0. 005 |
0.004 |
|
Ignition residue(Sulfate),% |
≤0. 01 |
0.005 |
|
Chloride(Cl),% |
≤0. 005 |
<0. 005 |
|
Sulfide(S),% |
≤0. 001 |
<0. 001 |
|
Sulfate(SO4), % |
≤0. 005 |
<0. 005 |
|
Iron(Fe),% |
≤0. 0001 |
<0. 0001 |
|
Copper(Cu),% |
≤0. 0005 |
0.0003 |
|
Lead(Pb),% |
≤0. 0005 |
0.0003 |
|
Substances reducing iodine(I),% |
≤0. 05 |
<0. 05 |
|
Conclusion |
The results conform withGB 660-1992 |
|
Usage:
Genaral: Mainly in pharmaceuticals, pesticide, textile,electroplating, photography,water tracer in oil fields, thinning agent, as intermediate for metal thiocyanates etc.
Textile: printing, dyeing and finishing operations accelerator in fixing baths
Pesticide: raw material for the production of a number of herbicides and fungicides
Photographit: Stabilizer, accelerator, etc.
Metal finishing: Plating, flotation agent.
as intermediate for metal thiocyanates (NaSCN, KSCN, CuSCN, Ca(SCN)2 ).
Packing: 25kg each net, Kraft-plastic laminated bag with PE liner. net 25kg woven bags.
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.
| Packaging Details: | 25kg/bag or base on your demand |
| Delivery Detail: | have stock,within 5-7days after receiving your payment |
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
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