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.
|Published (Last):||11 July 2011|
|PDF File Size:||7.63 Mb|
|ePub File Size:||6.45 Mb|
|Price:||Free* [*Free Regsitration Required]|
Views Read Edit View history. Ammonium thiocyanate msdz 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.
Avoid generating dusty conditions.
Ammonium thiocyanate is stable in air; however, upon heating it isomerizes to thiourea:. Ammonium thiocyanate More Suppliers. Avoid contact with skin and eyes.
Avoid ingestion and inhalation. BeiJing Hwrk Chemicals Limted.
Ammonium thiocyanate() MSDS Melting Point Boiling Point Density Storage Transport
Keep from contact with oxidizing materials. Beijing dtftchem Technology Co. If breathing is difficult, give oxygen.
Wear appropriate protective clothing to prevent skin exposure. Thikcyanate can be an explosion hazard when exposed to heat or flame. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.
If not breathing, give artificial respiration. This page was last edited on 31 Januaryat Get medical aid immediately. Ammonium dithiocarbamate is formed as an intermediate in this reaction, which upon heating, decomposes to ammonium thiocyanate and hydrogen sulfide:.
Ammonium thiocyanate More Suppliers Company Name:. From Wikipedia, the free encyclopedia. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Retrieved from ” https: Store in a cool, dry, well-ventilated amkonium away from incompatible substances. Never give anything by mouth to an unconscious person.
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. Reacts dangerously with chlorates, nitrates, nitric acid, organic peroxides, oxidizing agents, peroxides, potassium chlorate, and sodium chlorate.
Ammonium thiocyanate is made by the reaction of carbon disulfide with aqueous ammonia. Ammonium thiocyanate can also be used to determine the iron content in soft drinks by colorimetry. Chronic exposure may cause thyroid damage: Wear chemical goggles and a face shield if splashing is possible.
Causes gastrointestinal irritation with nausea, vomiting and msdx. Physical and Chemical Properties.
It is the salt of the ammonium cation and the thiocyanate anion. Use with adequate ventilation. Meryer Shanghai Chemical Technology Co. NH 4 SCN is weakly acidic; reacts with caustic soda or caustic potash to form sodium thiocyanate or potassium thiocyanate.