Skip to Content
Merck
All Photos(3)

Documents

229938

Sigma-Aldrich

Sodium nitrate

99.995% trace metals basis

Synonym(s):

Chile salpeter

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
NaNO3
CAS Number:
7631-99-4
Molecular Weight:
84.99
EC Number:
231-554-3
MDL number:
MFCD00011119
UNSPSC Code:
12352302
PubChem Substance ID:
24853760
NACRES:
NA.22

Assay

99.995% trace metals basis

form

solid

mp

306 °C (dec.) (lit.)

solubility

water: soluble 874 g/L at 20 °C

SMILES string

[Na+].[O-][N+]([O-])=O

InChI

1S/NO3.Na/c2-1(3)4;/q-1;+1

InChI key

VWDWKYIASSYTQR-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Sodium nitrate has been used to formulate mobile phase in an asymmetrical flow field flow fractionation (AF4) size distribution of colloidal materials. It is also used as a component in an electrolyte for electrochemical sensing.

Pictograms

Flame over circleExclamation mark
GHS03,GHS07

Signal Word

Warning

Hazard Statements

H272,H319

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Thermodynamic and mechanical properties of model mitochondrial membranes
Nichols-Smith S, et al.
Biochimica et Biophysica Acta - Biomembranes, 1663(1), 82-88 (2004)
The effect of surface attachment on ligand binding: studying the association of Mg2+, Ca2+ and Sr2+ by 1-thioglycerol and 1, 4-dithiothreitol monolayers
Burshtain D and Mandler D
Physical Chemistry Chemical Physics, 8(1), 158-164 (2006)
Asymmetrical flow field flow fractionation methods to characterize submicron particles: application to carbon-based aggregates and nanoplastics
Gigault J, et al.
Analytical and Bioanalytical Chemistry, 409(29), 6761-6769 (2017)
Suna Choi et al.
Journal of controlled release : official journal of the Controlled Release Society, 131(1), 70-76 (2008-08-12)
One of the most important requirements for non-viral gene delivery systems is the ability to mediate high levels of gene expression with low toxicity. After the DNA/vector complexes are taken up by cells through endocytosis, DNA is typically contained within
Daryoush Afzali et al.
Journal of chromatography. A, 1247, 35-41 (2012-06-08)
In the present study, a new approach which uses immunoaffinity column clean-up combined with dispersive liquid-liquid microextraction (DLLME) is proposed for the preconcentration of ultra trace amounts of aflatoxins (B₁, B₂, G₁ and G₂). The aflatoxins are then determined using
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service