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Sodium nitrate

SIGALD/221341 - ACS reagent, ≥99.0%

Synonym: Chile salpeter

CAS Number: 7631-99-4
Empirical Formula (Hill Notation): NaNO3
Molecular Weight: 84.99
EC Number: 231-554-3
MDL Number: MFCD00011119
Linear Formula: NaNO3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-221341-500G 500 g
 $94.40
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45-221341-2.5KG 2.5 kg
 $359.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 221341-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 221341-2.5KG

 

agency suitable for EPA 1621
  suitable for EPA 300
anion traces chloride (Cl-): ≤0.001%
  iodate (IO3-): ≤5 ppm
  nitrite (NO2-): ≤0.001%
  phosphate (PO43-): ≤5 ppm
  sulfate (SO42-): ≤0.003%
application(s) PFAS testing
assay ≥99.0%
cation traces Ca: ≤0.005%
  Fe: ≤3 ppm
  heavy metals: ≤5 ppm (by ICP)
  Mg: ≥0.002%
form powder or crystals
grade ACS reagent
impurities ≤0.005% insolubles
InChI 1S/NO3.Na/c2-1(3)4;/q-1;+1
InChI key VWDWKYIASSYTQR-UHFFFAOYSA-N
mp 306 °C (dec.) (lit.)
pH 5.5-8.3 (25 °C, 5%)
Quality Level 200 
SMILES string [Na+].[O-][N+]([O-])=O
Application: Sodium nitrate may be used for the modification of natural phosphate for use as a basic catalyst for Claisen-Schmidt condensation. It may also be used in the nitration of benzene in trifluoroacetic acid.
General description: Sodium nitrate is a water soluble inorganic salt that is commonly used in fertilizers. Due to its thermal stability at high temperature, it shows potential as a phase change material (PCM) for thermal energy storage.
Packaging: 2.5 kg in poly bottle
Packaging: 500 g in poly bottle
Purity ≥99.0%
mp 306 °C (dec.) (lit.)
UNSPSC 12352302

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