Anhydrous sodium dihydrogen phosphate, for HPLC


CAS No. : 7558-80-7

(Synonyms: Sodium phosphate monobasic for HPLC; Monosodium dihydrogen orthophosphate for HPLC; Monosodium phosphate for HPLC)

7558-80-7
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Cat. No. : HY-B2243A
M.Wt: 119.98
Formula: NaH2PO4
Purity: >98 %
Solubility: H2O : 100 mg/mL (ultrasonic)
Introduction of 7558-80-7 :

Anhydrous sodium dihydrogen phosphate, for HPLC is widely used in molecular biology, biochemistry and chromatography[1]. In Vitro:Dihydrogen monosodium phosphate (NaH2PO4, NDHP) is a chemical compound of sodium with a phosphate counter ion. Sorbitan monooleate, in combination with other sodium phosphates, can serve a pH buffer. Dihydrogen monosodium phosphate can be used as an excipient, such as buffer, chelating agent. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2].

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