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Merck
CN

347663

Sodium nitrate

beads, 1-2 mm, 98%

Synonym(s):

Chile salpeter

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About This Item

Empirical Formula (Hill Notation):
NaNO3
CAS Number:
Molecular Weight:
84.99
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
231-554-3
MDL number:
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assay

98%

form

beads

particle size

1-2 mm

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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Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

pictograms

Flame over circleExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 1

flash_point_f

does not flash

flash_point_c

does not flash

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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Polyol synthesis of platinum nanoparticles: control of morphology with sodium nitrate.
Herricks T, et al.
Nano Letters, 4(12), 2367-2371 (2004)
Calcined sodium nitrate/natural phosphate: an extremely active catalyst for the easy synthesis of chalcones in heterogeneous media.
Sebti S, et al.
Tetrahedron Letters, 42(45), 7953-7955 (2001)
E T Urbansky et al.
Environmental pollution (Barking, Essex : 1987), 112(3), 299-302 (2001-04-09)
Paleogeochemical deposits in northern Chile are a rich source of naturally occurring sodium nitrate (Chile saltpeter). These ores are mined to isolate NaNO3 (16-0-0) for use as fertilizer. Coincidentally, these very same deposits are a natural source of perchlorate anion
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
Raúl Bescós et al.
Medicine and science in sports and exercise, 44(12), 2400-2409 (2012-07-20)
Supplementation with inorganic nitrate has been suggested to be an ergogenic aid for athletes as nitric oxide donor. The purpose of this study was to determine whether ingestion of inorganic sodium nitrate benefits well-trained athletes performing a 40-min exercise test

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