Safety Data Sheet according to 29CFR/ and GHS Rev. 3. Effective date : Page 1 of 7. Ammonium Thiocyanate,. Created by Global Safety. Material Safety Data Sheet MSDS Number: A Effective Date: July 15, . thiocyanate to form toxic gases more hazardous than ammonium. AMMONIUM THIOCYANATE SOLID. Chemwatch: Version No: Safety Data Sheet according to WHS and ADG requirements.
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NH 4 SCN is weakly acidic; reacts with caustic soda or caustic potash to form sodium thiocyanate or potassium thiocyanate. Remove all sources of ignition. Physical and Chemical Properties. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.
Dust can be an explosion hazard when exposed to heat or flame. It is the salt of the ammonium cation and the thiocyanate anion. Meryer Shanghai Chemical Technology Co. This page was last edited on 31 Januaryat Ammonium dithiocarbamate is formed as an intermediate in this reaction, which upon heating, decomposes to ammonium thiocyanate and hydrogen sulfide:.
If breathing is difficult, give oxygen. Wear appropriate protective clothing to prevent skin exposure. Ammonium thiocyanate is made by the reaction of carbon disulfide with aqueous ammonia. BeiJing Hwrk Chemicals Limted. Ammonium thiocyanate can also be used to determine the iron content in soft drinks by colorimetry. Ammonium thiocyanate is stable in air; however, upon heating it isomerizes to thiourea:. Ammonium thiocyanate is used in the manufacture of herbicidesthioureaand transparent artificial resins ; in matches ; as a stabilizing agent in photography; in various rustproofing compositions; as an adjuvant in textile dyeing and printing; as a tracer in oil fields; in the separation of hafnium from zirconiumand in titrimetric analyses.
Wear chemical goggles and a face shield if splashing is possible. Views Read Edit View history. Beijing dtftchem Technology Co. Keep from contact with oxidizing materials. Causes gastrointestinal irritation with nausea, vomiting and diarrhea.
Wear appropriate gloves to prevent skin exposure. Colorless hygroscopic crystalline solid. Avoid ingestion and inhalation. Retrieved from ” https: Ammonium thiocyanate More Suppliers Company Name:. Beijing Ouhe Technology Co.
Avoid generating dusty conditions. May cause agitation, delerium, convulsions, and muscle. Reacts dangerously with chlorates, nitrates, nitric acid, organic peroxides, oxidizing agents, peroxides, potassium chlorate, and sodium chlorate.
Use with adequate ventilation. Ammonium thiocyanate reacts with several metal ions including copper, silver, zinc, lead, and mercury, forming their thiocyanate precipitates, which may be extracted into organic solvents. Chronic exposure may cause thyroid tuiocyanate Ammonium thiocyanate More Suppliers.
If not breathing, give artificial respiration. From Wikipedia, the free encyclopedia.
AMMONIUM THIOCYANATE MSDS – Laboratory chemicals
Avoid thiocyanatw with skin and eyes. Never give anything by mouth to an unconscious person. Get medical aid immediately. It reacts with ferric salts to form a deep-red ferric thiocyanate complex:.