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Merck

229938

Sodium nitrate

99.995% trace metals basis

Synonym(s):

Chile salpeter

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About This Item

Empirical Formula (Hill Notation):
NaNO3
CAS Number:
7631-99-4
Molecular Weight:
84.99
NACRES:
NA.22
PubChem Substance ID:
24853760
UNSPSC Code:
12352302
EC Number:
231-554-3
MDL number:
MFCD00011119
Assay:
99.995% trace metals basis
Form:
solid
Solubility:
water: soluble 874 g/L at 20 °C

Key Documents

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InChI key

VWDWKYIASSYTQR-UHFFFAOYSA-N

InChI

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

SMILES string

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

assay

99.995% trace metals basis

form

solid

mp

306 °C (dec.) (lit.)

solubility

water: soluble 874 g/L at 20 °C

functional group

nitrate

Quality Level

100

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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

signalword

Warning

hcodes

H272,H319

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 1: Oxidizing solids + Nitrates + Hazardous rank I + 1st oxidizing solid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

229938-VAR: + 229938-BULK: + 229938-10G: + 229938-100G:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
MKBX9245V
MKBN7445V
MKBN5730V
MKBJ3881V
MKBH1764V

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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)
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)
Thermodynamic and mechanical properties of model mitochondrial membranes
Nichols-Smith S, et al.
Biochimica et Biophysica Acta - Biomembranes, 1663(1), 82-88 (2004)
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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