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/