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di-potassium-hydrogen-orthophosphate-anhydrous(31 products available)
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Potassium Phosphate Dibasic

  • CAS:7758-11-4
  • MF:K2HPO4
  • MW:174.18
  • EINECS:231-834-5
Melting point::
340 °C
Density :
2,44 g/cm3
storage temp. :
Store at +5°C to +30°C.
solubility :
H2O: 1 M at 20 °C, clear, colorless
form :
Solid
appearance:
White powder
color :
White
PH Range:
8.8
PH:
8.5-9.6 (25℃, 50mg/mL in H2O)
pka:
(1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
Odor:
Odorless
Water Solubility :
1600 g/L (20 ºC)
Sensitive :
Hygroscopic
λmax:
λ: 260 nm Amax: ≤0.20
λ: 280 nm Amax: ≤0.15
Decomposition :
>465°C
Merck :
14,7658
Stability::
Stable. Hygroscopic.
InChIKey:
ZPWVASYFFYYZEW-UHFFFAOYSA-L
Symbol(GHS) 

GHS07
Hazard statements 
H319
Precautionary statements 
P264-P280i-P305+P351+P338-P337+P313
More Chemical Properties

Potassium hydrogen phosphate    7758-11-4

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Purity
Availability
Price
250g
In stock Inquiry
7034
Update time:2024-08-21
New Delhi
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Product catalog: 14305
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