Product:  Phosphate

Description: CAS: 89140-32-9; phosphate factory; monobasic; anhydrous

Category:  Excipients

In-stock:  In Stock

Payment Method:  T/T, L/C

Shipping Method:   AIR, Express

Product Information

CAS No.
89140-32-9
M.F.
H2O4P.Na
M.W. 119.98
Specification Anhydrous
Assay 98%
Highlight Sodium Dihydrogen Phosphate 89140-32-9
Sodium Dihydrogen Phosphate monobasic
Anhydrous Sodium Dihydrogen Phosphate

Additional Information

Application
  • Sodium dihydrogen phosphate has a wide range of uses in many fields, and it is a common additive used to regulate the acidity and antioxidant properties of foods and drugs.
  • Density: 1.40g/mLat 20°C

    Melting Point: <0°C

    Boling Point: 100°C

    Water Solubility: Soluble in water. Insoluble in alcohol,ether and chloroform.

    Solubility: H2O: 5M, clear, colorless

    Vapor Presure: 0Pa at 20℃

    Appearance: Crystalline powder

    Color: White

    Maximum wavelength(λmax): ['λ: 260 nm Amax: ≤0.025', 'λ: 280 nm Amax: ≤0.02']

    Merck: 14,8660

    BRN: 3903772

    pKa: (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)

    PH: 4.0 - 4.5 (25℃, 50g/L in water)

    Storage Condition: room temp

    Stability: Stable. Incompatible with heavy metals, strong acids.

    Sensitive: Hygroscopic

    MDL: MFCD00003527

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