All Photos(3)

229938

Sigma-Aldrich

Sodium nitrate

99.995% trace metals basis

Synonym(s):
Chile salpeter
Linear Formula:
NaNO3
CAS Number:
Molecular Weight:
84.99
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99.995% trace metals basis

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

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Related Categories

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.

Packaging

10, 100 g in poly bottle

Pictograms

Flame over circleExclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

does not flash

Flash Point(C)

does not flash

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

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)
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)
Filip J Larsen et al.
The American journal of clinical nutrition, 99(4), 843-850 (2014-02-07)
Nitrate, which is an inorganic anion abundant in vegetables, increases the efficiency of isolated human mitochondria. Such an effect might be reflected in changes in the resting metabolic rate (RMR) and formation of reactive oxygen species. The bioactivation of nitrate...
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...

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