CAS 584-08-7

Carbonato de potássio

Descrição:

Carbonato de potássio (K2CO3) é um sal inorgânico caracterizado por sua aparência branca e cristalina e natureza higroscópica, o que significa que pode absorver umidade do ar. É altamente solúvel em água, formando uma solução alcalina, o que o torna útil em várias aplicações, incluindo como agente tampão e na fabricação de vidro. O composto tem um ponto de fusão relativamente alto e se decompõe ao ser aquecido, liberando dióxido de carbono e óxido de potássio. Carbonato de potássio é comumente usado na agricultura como fertilizante, fornecendo potássio essencial para o crescimento das plantas. Além disso, serve como um ingrediente chave na produção de sabões e detergentes, bem como na indústria alimentícia como aditivo alimentar (E501). Sua capacidade de atuar como agente secante e seu papel na síntese química destacam ainda mais sua versatilidade. Embora geralmente seja considerado seguro para uso em alimentos e agricultura, deve ser manuseado com cuidado, pois pode causar irritação na pele e nos olhos ao contato.

Fórmula: CH₂O₃·2K

InChI: InChI=1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;

Chave InChI: InChIKey=ILOXEKOBBABVRN-UHFFFAOYSA-N

SMILES: C(=O)(O)O.[K]

Sinónimos:

• Carbonate de potassium
• Carbonate, Potassium
• Carbonato De Potasio
• Carbonic acid potassium salt (1:2)
• Climb
• DCAD Plus
• Dipotassium carbonate
• Ef 80
• K2Co3
• Kaliumcarbonat
• Lh 90
• Pearl ash
• Potash
• Potassium Carbonate
• Potassium carbonate (2:1)
• Potassium carbonate (K2(CO3))
• Potassium carbonate (K2CO3)
• Potassium carbonate (K₂(CO₃))
• Px 1390-1
• Salt of tartar
• Sorb KX 35

Potassium Carbonate

CAS: 584-08-7

Fórmula: K₂CO₃

Pureza: >99.0%(T)

Cor e Forma: White to Almost white powder to lump

Peso molecular: 138.20

Ref: 3B-P1748

Potassium carbonate, anhydrous, 99%

CAS: 584-08-7

Potassium carbonate has a wide range of industrial and research applications. The major use of potassium carbonate is the manufacture of chemicals, fertilizers, soap and glass. It is used as a drying agent for solvents especially if there are traces of acids present, and as a scavenger of acids pr

Fórmula: CK₂O₃

Pureza: 99%

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

Peso molecular: 138.21

Ref: 02-A16625

Potassium carbonate, ACS, 99.0% min

CAS: 584-08-7

It may be used in pharmaceutical laboratories as a drying agent or as a source of potassium. It is also used in fire extinguishers, to make soap, glass and to soften water. Aqueous potassium carbonate plays an important role in carbon dioxide absorption promoted by piperazine. It is also essential f

Fórmula: CK₂O₃

Pureza: 99.0%

Peso molecular: 138.21

Ref: 02-012609

Potassium carbonate anhydrous powder 325 mesh

CAS: 584-08-7

Fórmula: CK₂O₃

Pureza: 99.0%

Cor e Forma: Solid, Powder or Solid or Granules

Peso molecular: 138.205

Ref: 10-F517567

Potassium carbonate, Puratronic™, 99.997% (metals basis)

CAS: 584-08-7

Potassium carbonate has a wide range of industrial and research applications. The major use of potassium carbonate is the manufacture of chemicals, fertilizers, soap and glass. It is used as a drying agent for solvents especially if there are traces of acids present, and as a scavenger of acids pr

Fórmula: CK₂O₃

Pureza: 99.997%

Peso molecular: 138.21

Ref: 02-010838

Potassium Carbonate

CAS: 584-08-7

Potassium carbonates

Fórmula: CO₃·K₂

Cor e Forma: White Solid

Peso molecular: 138.21 g/mol

Ref: 45-1548167

Potassium carbonate

CAS: 584-08-7

Fórmula: CK₂O₃

Pureza: 99%

Cor e Forma: Solid

Peso molecular: 138.2055

Ref: IN-DA0035IA

Potassium carbonate, 99+% (ACS)

CAS: 584-08-7

Potassium carbonate, 99+% (ACS)

Fórmula: K₂CO₃

Pureza: 99+%

Cor e Forma: white pwdr.

Peso molecular: 138.21

Ref: 08-93-1912

Potassium carbonate, anhydrous FCC grade

CAS: 584-08-7

Potassium carbonate, anhydrous FCC grade

Pureza: ≥95%

Peso molecular: 138.20g/mol

Ref: 54-IN9886

Potassium carbonate, anhydrous, granular

CAS: 584-08-7

Fórmula: CK₂O₃

Pureza: ≥ 99.5%

Cor e Forma: White granules

Peso molecular: 138.21

Ref: 7W-GK0300

Potassium Carbonate granular

CAS: 584-08-7

Fórmula: CK₂O₃

Pureza: 99.5%

Cor e Forma: Solid, Granules

Peso molecular: 138.205

Ref: 10-F024862

Potassium carbonate, anhydrous, 99.99%

CAS: 584-08-7

Fórmula: K₂CO₃

Pureza: ≥ 99.99%

Cor e Forma: White powder, crystalline powder or chunks

Peso molecular: 138.21

Ref: 7W-GX3831

Gadobutrol Impurity 41 (Potassium Carbonate)

CAS: 584-08-7

Fórmula: CK₂O₃

Peso molecular: 138.20

Ref: 4Z-G-3150

Potassium carbonate, anhydrous

CAS: 584-08-7

Fórmula: CK₂O₃

Pureza: ≥ 99.5%

Cor e Forma: White powder

Peso molecular: 138.21

Ref: 7W-GK4171

Potassium carbonate, anhydrous

CAS: 584-08-7

Potassium carbonate, anhydrous

Fórmula: ·CO₃·2K

Pureza: 99%

Cor e Forma: white powder

Peso molecular: 138.2055g/mol

Ref: 54-IN14572A

Potassium carbonate

CAS: 584-08-7

Potassium carbonate

Pureza: 99.99%

Cor e Forma: White Powder

Peso molecular: 138.2055g/mol

Ref: 54-IN2896

Potassium Carbonate

CAS: 584-08-7

Applications Potassium Carbonate is a common chemical reagent used in various organic reactions. It is used, for example, in the synthesis of Diazoxon (D416890); the oxidized form of Diazinon (D416880) which is an organophosphate insecticide. Diazoxon is shown to be a more potent acetylcholinesterase (AChE) inhibitor.
References Lazarevic-Pasti, T. D., et al.: J. Electroanal. Chem., 692 (2013); Pasti, T. L., J. Environ. Protect. Ecology, 12, 1168 (2011)

Fórmula: CO₃·2K

Cor e Forma: Neat

Peso molecular: 138.21

Ref: TR-P695055

Potassium carbonate (99.997%-K) PURATREM

CAS: 584-08-7

Potassium carbonate (99.997%-K) PURATREM

Fórmula: K₂CO₃

Pureza: (99.997%-K)

Cor e Forma: white pwdr.

Peso molecular: 138.21

Ref: 08-19-2600

Potassium carbonate

Produto Controlado

CAS: 584-08-7

Potassium carbonate is a white crystalline salt that is soluble in water. It has the chemical formula K2CO3 and its molecular weight is 98.0 g/mol. Potassium carbonate has been used as a buffering agent, in the manufacture of glass, soap, and fertilizer. It also has been used to treat infectious diseases such as malaria and tuberculosis. Potassium carbonate can be used to stop the growth of bacteria by inhibiting their DNA replication due to its ability to bind potassium ions. This results in the inhibition of polymerase chain reaction (PCR) and DNA synthesis by complex enzymes such as DNA gyrase and topoisomerase IV. The phase transition temperature for potassium carbonate is around 40°C, which means it will decompose at this temperature or above. When exposed to CO2 flow, potassium carbonate will react with CO2 to form water vapor (H2O) and anhydrous sodium carbonate (Na2CO3).

Fórmula: K₂CO₃

Pureza: Min. 95%

Cor e Forma: White Clear Liquid

Peso molecular: 138.21 g/mol

Ref: 3D-FP33438

Potassium Carbonate anhydrous extrapure, 99%

CAS: 584-08-7

Fórmula: K₂CO₃

Pureza: min. 99%

Cor e Forma: White, Hygroscopic powder, Clear, Colourless

Peso molecular: 138.21

Ref: SR-87272