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Potassium phosphate dibasic

Physical and Chemical Properties
Physical state and appearance: Solid. (Crystalline solid.)
Molecular Weight: 174.18 g/mole
Color: White.
pH (1% soln/water): 8.8[Basic.]
Melting Point: Decomposition temperature: >465°C (869°F)
Critical Temperature: Not available.
Specific Gravity: 2.3 (Water = 1)
Dispersion Properties: See solubility in water.
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DIAMMONIUM PHOSPHATE
Solubility:
Easily soluble in cold water, hot water. Slightly soluble in alcohol

Chemical Name or Synonym:
 
AMMONIUM PHOSPHATE, SECONDARY; DAP; AMMONIUM PHOSPHATE, DIBASIC

 
Molecular Formula:
 
(NH 4 )2 HPO 4



Physical Appearance:
white powder solid.
Odor:
ammonia-like odor.
pH:
8 at 1 wt/wt%.
Specific Gravity:
Not Available
Water Solubility:
soluble 41 wt/wt% at 20 C (68 F)


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