CAS 333-20-0

Tiocianato de potássio

Descrição:

Tiocianato de potássio (KSCN) é um composto inorgânico caracterizado por sua aparência cristalina branca e alta solubilidade em água. É composto por íons de potássio (K⁺) e íons de tiocianato (SCN⁻), que contribuem para suas propriedades. A substância é conhecida por sua capacidade de formar complexos com vários íons metálicos, tornando-a útil em química analítica e como reagente em várias reações químicas. Tiocianato de potássio tem uma toxicidade relativamente baixa, mas deve ser manuseado com cuidado devido ao seu potencial de liberar gases tóxicos durante a decomposição. É comumente utilizado em laboratórios para aplicações como espectrofotometria e como fonte de íons de tiocianato em várias sínteses químicas. Além disso, tem aplicações na agricultura como herbicida e na produção de certos produtos farmacêuticos. Sua estabilidade em condições normais o torna um composto confiável para diversos propósitos industriais e de pesquisa.

Fórmula: CHNS·K

InChI: InChI=1S/CHNS.K/c2-1-3;/h3H;

Chave InChI: InChIKey=RIGKFHICSISZKP-UHFFFAOYSA-N

SMILES: C(#N)S.[K]

Sinónimos:

• Arterocyn
• Aterocyn
• Kaliumthiocyanat
• Kyonate
• Potassium Sulfocyanate
• Potassium Sulfocyanide
• Potassium Thiocyanate
• Potassium isothiocyanate
• Potassium rhodanate
• Potassium thiocyanide
• Rhocya
• Rodanca
• Thio-Cara
• Thiocyanate de potassium
• Thiocyanic acid, potassium salt (1:1)
• Tiocianato De Potasio
• Thiocyanic acid, potassium salt
• potassium (thioxomethylidene)azanide

Potassium thiocyanate, ACS, 98.5% min

CAS: 333-20-0

Potassium thiocyanate is used in the preparation of ethylenesulfide, lead thiocyante, which is used in the convertion of acyl chloride to thiocyanates. It is also used in solid state NMR of heavy-metal nuclei which results in the preparation of several mercury-thiocyanate and selenocyanate compounds

Fórmula: CKNS

Pureza: 98.5%

Peso molecular: 97.18

Ref: 02-014318

Potassium thiocyanate, 0.1N Standardized Solution

CAS: 333-20-0

Potassium thiocyanate, 0.1N standardized solution is used in analytical chemistry for the quantitative determination of Fe(III). In Volhard’s method, it is used to determine the concentration of chloride ion by titration. It is also used as an analyzer for direct and continuous measurement of the co

Fórmula: CKNS

Peso molecular: 97.18

Ref: 02-035602

Potassium thiocyanate, 98%

CAS: 333-20-0

Potassium thiocyanate is used in the preparation of ethylenesulfide, lead thiocyante, which is used in the conversion of acyl chloride to thiocyanates. It is also used in solid state NMR of heavy-metal nuclei which results in the preparation of several mercury-thiocyanate and selenocyanate compounds

Fórmula: CKNS

Pureza: 98%

Cor e Forma: Crystals or powder or crystalline powder, White

Peso molecular: 97.18

Ref: 02-A13731

Potassium thiocyanate

CAS: 333-20-0

Fórmula: CKNS

Pureza: 99%

Cor e Forma: Solid

Peso molecular: 97.1807

Ref: IN-DA0035IT

Potassium thiocyanate

CAS: 333-20-0

Fórmula: KSCN

Pureza: ≥ 99.0% (anhydrous basis)

Cor e Forma: White crystalline powder or crystals

Peso molecular: 97.18

Ref: 7W-GE7344

Potassium Thiocyanate Standard Grade

CAS: 333-20-0

Peso molecular: 96.93885168

Ref: 10-T1005

Potassium Thiocyanate

CAS: 333-20-0

Fórmula: CNS·K

Peso molecular: 58.08 39.10

Ref: 4Z-T-288006

Potassium thiocyanate, 99+%, ACS

CAS: 333-20-0

Fórmula: KSCN

Pureza: (Titration) ≥ 98.5%

Cor e Forma: Colourless to white crystalline powder

Peso molecular: 97.18

Ref: 7W-GX0991

Potassium thiocyanate

CAS: 333-20-0

Potassium thiocyanate

Fórmula: ·CNS·K

Pureza: 98%

Cor e Forma: colourless to white solid

Peso molecular: 97.1807g/mol

Ref: 54-OR5319

Potassium Thiocyanate

Produto Controlado

CAS: 333-20-0

Applications Potassium Thiocyanate has been used as a catalyst in a one-pot reaction of dialkyl acetylenedicarboxylates with indane-1,3-dione. Potassium Thiocyanate has been used as a selective bacterial inhibitor to create ESS-3 broth to allow co-​enrichment of the target pathogens and suppress growth of some non-​target pathogens
References Hassanabadi, A., Zhiani, R., et. al.: J. Chem. Res., 37, 458 (2013); Zhang, Q., et. al.: Plant. Biotech., 29, 103 (2012)

Fórmula: CKNS

Cor e Forma: White

Peso molecular: 97.18

Ref: TR-P698520

Potassium thiocyanate, 99+% (ACS)

CAS: 333-20-0

Potassium thiocyanate, 99+% (ACS)

Fórmula: KSCN

Pureza: 99+%

Cor e Forma: white xtl.

Peso molecular: 97.18

Ref: 08-93-1952

Potassium Thiocyanate extrapure AR, 99%

CAS: 333-20-0

Fórmula: KSCN

Pureza: min. 99%

Cor e Forma: White, Crystalline hygroscopic compound, Clear, Colourless

Peso molecular: 97.18

Ref: SR-41027

Potassium Thiocyanate extrapure AR, ACS, ExiPlus, Multi-Compendial, 99%

CAS: 333-20-0

Fórmula: KSCN

Pureza: min. 99%

Cor e Forma: White, Crystalline hygroscopic compound, Clear, Colourless

Peso molecular: 97.18

Ref: SR-59115

Potassium Thiocyanate pure, 97%

CAS: 333-20-0

Fórmula: KSCN

Pureza: min. 97%

Cor e Forma: White, Crystalline hygroscopic compound, Clear, Colourless

Peso molecular: 97.18

Ref: SR-48218

Potassium thiocyanate ACS Grade

CAS: 333-20-0

Fórmula: CKNS

Pureza: 98.5%

Cor e Forma: Solid, Crystalline Powder or Powder

Peso molecular: 97.18

Ref: 10-F101551

Potassium thiocyanate

Produto Controlado

CAS: 333-20-0

Potassium thiocyanate is a salt that contains potassium and thiocyanate ions. It is a white, crystalline solid with an alkaline pH. The Langmuir adsorption isotherm for potassium thiocyanate has a maximum at a specific concentration, which indicates that the compound has high affinity for water molecules. It also has strong hypoglycemic effects in humans and animals. Potassium thiocyanate can be used to remove hydrogen fluoride from wastewater and it can also be used as an additive in phase transition temperature measurements.

Fórmula: CNS·K

Pureza: Min. 95%

Cor e Forma: Powder

Peso molecular: 97.18 g/mol

Ref: 3D-FP30593