Potassium Carbonate Anhydrous 99,5% AR

SKU : O-5277
CAS : 584-08-7
Formula : K₂CO₃
Grade : AR

Applications :

  • Analytical Chemistry: Used as a reference standard, reagent in organic synthesis, and as a mild neutralizing agent or buffer solution.

  • Drying Agent: In organic synthesis laboratories, it serves as a reliable desiccant to remove water traces from organic liquids/solvents, provided they do not react with bases.

  • Catalysis: Acts as a mild, water-free inorganic base in various organic reactions, such as alkylations, Aldol condensations, and Ullmann reactions.

  • Specialty Industrial Uses: High-purity inputs for optical glass manufacturing, specialty liquid soaps, and advanced chemical synthesis.

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Potassium carbonate is the inorganic compound with the formula K2CO3. It is a white salt, which is soluble in water and forms a strongly alkaline solution. It is deliquescent, often appearing as a damp or wet solid. Potassium carbonate is mainly used in the production of soap and glass. Commonly, it can be found as the result of leakage of alkaline batteries. Potassium carbonate is a potassium salt of carbonic acid. This salt consists of potassium cations K+  and carbonate anions CO2−3, and is therefore an alkali metal carbonate.

Potassium Carbonate Anhydrous AR is a high-purity, white, odorless crystalline powder or granular substance. The “AR” designation indicates it is an Analytical Reagent grade, making it exceptionally pure (99.5\%) and strictly controlled for trace impurities. This makes it ideal for precise laboratory analysis, chemical synthesis, and standardized research procedures.

Because it is anhydrous (free from water) and highly hygroscopic, it readily absorbs moisture from the surrounding air and must be handled and stored with care.

TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN

Untuk tindakan pencegahan lihat bagian 2.2 dalam SDS.

 

KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN

a. Kondisi penyimpanan

Tertutup sangat rapat. Kering.

Suhu penyimpanan : Rekomendasi suhu penyimpanan lihat pada label

b. Kelas penyimpanan

Kelas penyimpanan Jerman (TRGS 510): 13: Zat-zat Padat yang tidak mudah terbakar

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