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Potassium chloride cas 7447-40-7

  • ClK
  • 231-211-8
  • 7447-40-7
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Product Description

Potassium chloride Structure

Potassium chloride Chemical Properties
Melting point 770 °C (lit.)
Boiling point 1420°C
density 1.98 g/mL at 25 °C (lit.)
refractive index n20/D 1.334
Fp 1500°C
storage temp. 2-8°C
solubility H2O: soluble
form random crystals
color White
Specific Gravity1.984
OdorOdorless
PH5.5-8.0 (20℃, 50mg/mL in H2O)
PH Range7
Water Solubility 340 g/L (20 ºC)
λmaxλ: 260 nm Amax: 0.02
λ: 280 nm Amax: 0.01
Sensitive Hygroscopic
Merck 14,7621
Sublimation 1500 ºC
BRN 1711999
Stability:Stable. Incompatible with strong oxidizing agents, strong acids. Protect from moisture. Hygroscopic.
InChIKeyWCUXLLCKKVVCTQ-UHFFFAOYSA-M
CAS DataBase Reference7447-40-7(CAS DataBase Reference)
NIST Chemistry ReferencePotassium chloride(7447-40-7)
EPA Substance Registry SystemPotassium chloride (7447-40-7)


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