Sodium Nitrate (15N, 5%)


Sodium Nitrate (15N, 5%)

≥5 atom % 15N

Item NumberNSC-106-5-PK
Cas Number31432-45-8
Chemical Purity99%
Chemical Formula
Molecular Weight (for Fully Enriched Product)85.99

* Required minimal order is €200.

Categories: , SKU: 988

Available options

Product NumberItem NumberUnitItem AvailabilityPriceQuantity 
Sodium Nitrate (15N, 5%)NSC-106-5-11gIn stock, ready for immediate shipment2
Sodium Nitrate (15N, 5%)NSC-106-5-55gIn stock, ready for immediate shipment9
Sodium Nitrate (15N, 5%)NSC-106-5-1010gIn stock, ready for immediate shipment16
Sodium Nitrate (15N, 5%)NSC-106-5-2525gIn stock, ready for immediate shipment39

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact us.



isotope purity≥5 atom % 15N
assay≥99% (CP)
Melting point306 °C (lit.)




Sodium-15N nitrate has been used:

  • Salts labeled with stable nitrogen-15 isotopes are used for chemical synthesis and biosynthesis of various organic compounds;
  • Fertilizers labeled with stable nitrogen-15 (15N) isotopes (ammonium chloride, ammonium sulfate, potassium nitrate, urea, etc.) are used in agriculture to track the absorption of certain forms of nitrogen fertilizers by plants. This helps to determine the optimal amount of fertilizer that should be used.


1, 5, 10, 25 g in glass bottle.

Safety and Documents

SDS for NSC-106

Additional information

Product Number

Sodium Nitrate (15N, 5%)

Item Number

NSC-106-5-1, NSC-106-5-5, NSC-106-5-10, NSC-106-5-25


1g, 5g, 10g, 25g

Item Availability

In stock, ready for immediate shipment