A1645

Ammonio fosfato monobasico

ReagentPlus^®, ≥98.5%

• Sinonimo/i: Ammonio fosfato monobasico, Fosfato monoammonico, Ammonio diidrogeno fosfato
• Formula condensata: NH₄H₂PO₄
• Numero CAS: 7722-76-1
• Peso molecolare: 115.03
• Numero CE: 231-764-5
• Numero MDL: MFCD00003396
• Codice UNSPSC: 12352300
• ID PubChem: 329770715
• NACRES: NA.21
• Saggio: ≥98.5%
• Stato: powder
• Solubilità: water: soluble(lit.)

Proprietà

• Tensione di vapore: <0.001 hPa ( 20 °C)
• Livello qualitativo: 200
• Nome Commerciale: ReagentPlus^®
• Saggio: ≥98.5%
• Stato: powder
• pH: 3.8-4.4 (25 °C, 50 g/L)
• Punto di fusione: 190 °C (dec.) (lit.)
• Solubilità: water: soluble(lit.)
• Stringa SMILE: N.OP(O)(O)=O
• InChI: 1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4); LFVGISIMTYGQHF-UHFFFAOYSA-N

Descrizione

Descrizione generale

Ammonium phosphate monobasic (APM) is an inorganic salt widely used in fertilizer, baking powder and yeast production. It is also employed as an agent to control pH of a solution and in corrosion inhibition. APM can be prepared by reacting phosphoric acid with anhydrous ammonia maintaining the pH below 5.8. The change in some of the physical characteristics on its addition to a high carbonate containing unfired and fired illitic shale has been studied.

Applicazioni

• Chitoporin from Serratia marcescens: recombinant expression, purification and crystallization.: This study details the application of ammonium phosphate monobasic in the crystallization of chitoporin from Serratia marcescens. The results provide insights into the structural biology of this protein, which is significant for understanding its function and potential applications in biotechnology (Amornloetwattana et al., 2020).

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable