Sodium chloride anhydrous, Redi-Dri, free-flowing, ACS reagent, (1Kg)

SKU:
746398-1KG
$133.00

Description

746398 Sigma-Aldrich

Sodium chloride

anhydrous, Redi-Dri™, free-flowing, ACS reagent, ≥99%

Synonym: Halite

  • CAS Number 7647-14-5

     

  • Linear Formula NaCl

     

  • Molecular Weight 58.44

     

  •  Beilstein Registry Number 3534976

     

  •  EC Number 231-598-3

     

  •  MDL number MFCD00003477

Description

Packaging

1, 2.5 kg in poly bottle

5, 12, 25 kg in poly drum

500 g in poly bottle

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Properties

Related Categories Chemical Synthesis, Essential Chemicals, Inorganic Salts,Research Essentials, Salts,
More...
grade ACS reagent
 - Redi-Dri™
-  anhydrous
InChI Key FAPWRFPIFSIZLT-UHFFFAOYSA-M
assay ≥99%
quality free-flowing
impurities ≤0.005% Insoluble matter
pH 5.0-9.0 (25 °C, 5% in solution)
mp 801 °C (lit.)
anion traces bromide (Br-): ≤0.01%
-  chlorate, nitrate (as NO3-): ≤0.003%
-  iodide (I-): ≤0.002%
-  phosphate (PO43-): ≤5 ppm
-  sulfate (SO42-): ≤0.004%
cation traces Ba:, passes test
-  Ca: ≤0.002%
-  Fe: ≤2 ppm
-  K: ≤0.005%
Mg: ≤0.001%
-  heavy metals: ≤5 ppm (by ICP-OES)