$140025-99 Metric Ton
$1350≥100Metric Ton
| Payment Type: | L/C,T/T,D/P,D/A |
| Incoterm: | FOB,CFR,CIF,EXW,DAF,DES,FAS,FCA,CPT,CIP,DEQ,DDU |
| Transportation: | Ocean,Land |
| Port: | Shanghai,Wuhan,Shenzhen |
Model No.: crystal type; liquid type
Place Of Origin: China
Grade: Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
Apperance: white solid
Purity: 96%min.
Iron: 0.0004%max.
Water Insolubles: 0.005%max.
| Selling Units | : | Metric Ton |
| Package Type | : | 25kg or 50kg bag |
| Picture Example | : |
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The product is a kind inorganic salt under the scope of Inorganic Chemicals. Being a reputable exporter, Wuhan Ruisunny Chemical Co., Ltd has been focusing on trading of such chemicals as Calcium Hypochlorite, Trichloroisocyanuric Acid, Ammonium Bicarbonate, Sodium Hydroxide, Hydrogen Peroxide and Silane etc. since 2007. We hereby have following details for the product as:
1) Basic information for the sodium thiocyanate
Product name: sodium thiocyanate
Alias: sodium sulfocyanate; haimased;natriumrhodanid;scyan;sodiumthiocyanatesolution(56%orless);SodiumThiocyanate99%Min;SodiumThiocyanateGr;SodiumThiocyanateExtraPure;SodiumThiocyanateAcs;
CAS No. : 540-72-7
EINECS: 208-754-4
Molecular Formula (MF): NaCNS
Molecular Weight (MW): 81.07
2） Physical and chemical properties
Appearance: white odorless solid;
Specific density: 1.295 g/ml;
Melting Temp.: 287 Celsius degree
Product specification: 96-99% min.
Packing: 25kg or 50kg bag; or as requested.
3) Notice on Safety information:
Danger Class: 4.2
Risk Statements: 32-52/53-20/21/22-36;
Safety Statements: 36/37-61-13-46-26;
UN NO. Under IMDG: 3288;;
Packing Group: II
Toxicity: LD50 orally in rats: 764 mg/kg; i.v. in mice: 484 mg/kg (Anderson, Chen);
Safety Profile
Poison by ingestion, intravenous, and subcutaneous routes. Moderately toxic by intraperitoneal route. Large doses taken internally cause vomiting, convulsions. Chronic poisoning is manifested by weakness, confusion, diarrhea, and skin rashes. When heated to decomposition it emits very toxic fumes of NOx, SOx, and Na2O. See also THIOCYANATES.
4) Application:
Sodium thiocyanate is a valuable chemical raw material and has important uses in various sectors of the national economy. Sodium thiocyanate is mainly used as a solvent for spinning acrylic fibers, chemical analysis reagents, color film film rinses, certain plant defoliants, and airport road herbicides. Sodium thiocyanate is also used in pharmaceuticals, printing and dyeing, rubber processing, black nickel plating, and artificial mustard. Oil, etc. The main industrial production processes are: separation of sodium thiocyanate from waste liquid in coke oven gas, synthesis of sodium thiocyanate with sodium cyanide and sulfur, and production of sodium thiocyanate by metathesis reaction of ammonium thiocyanate and sodium hydroxide. The synthesis of sodium thiocyanate requires high purity HCN as raw material, which is costly and harsh.
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