China textile printing dyeing leather Ammonium Thiocyanate NH4SCN CAS No. 1762-95-4 Ammonium thiocyanate has the formula NH4SCN and is an inorganic compound. It is the ammonium cation and thiocyanate anion salt. 1CAS No.:1762-95-4 2EINECS No.:217-175-6 3MOLECULAR FORMULA:NH4SCN 4SYNONYMS:Ammonium thiocyanate; Ammonium thiocyanate concentrate; ACS reagent;THIOCYANIC ACID AMMONIUM SALT; 5FORMS:White powder 6HS CODE:284290 7PACKAGING:25kgs bag 8Molecular weight76.12 TECHNICAL PARAMETER ItemsTop Grade1st GradeLiquid NH4SCN Min%99.09850--55 Clarity Test in water(100g/L)ClarityClarityClarity PH value in water (50g/L)4.5-6.04.5-6.04.5-6.0 Chloride (CL-) % Max0.040.060.03 Sulfate(SO42-) % Max0.040.040.02 Residue on ignition, % Max0.080.100.05 Heavy metal (Pb), % Max0.0020.0020.01 Iron ( Fe ) % Max0.00050.0010.0003 Water % Max11.7----- APPLICATION It is used as a polymerization catalyst for dyes and organic synthesis. It separates pesticides, herbicides, defoliants, antibiotics, analytical reagents, etc. It is also a raw material for manufacturing cyanide, ferrocyanide, and thiourea. It is also used as a printing and dyeing diffusing agent and an auxiliary raw material for the preparation of hydrogen peroxide.China textile printing dyeing leather website:http://www.chemcotec.com/textile-printing-dyeing-leather/
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