S8170
Sodium nitrate
BioXtra, ≥99.0%
Synonym(s):
Chile salpeter
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About This Item
Empirical Formula (Hill Notation):
NaNO3
CAS Number:
Molecular Weight:
84.99
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-554-3
MDL number:
Assay:
≥99.0%
Solubility:
H2O: 1 M at 20 °C, clear, colorless
product line
BioXtra
Quality Level
assay
≥99.0%
impurities
<0.0005% Phosphorus (P), <0.1% Insoluble matter
mp
306 °C (dec.) (lit.)
solubility
H2O: 1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): <0.05%, sulfate (SO42-): <0.05%
cation traces
Al: <0.0005%, Ca: <0.0005%, Cu: <0.0005%, Fe: <0.0005%, K: <0.01%, Mg: <0.0005%, NH4+: <0.1%, Pb: <0.001%, Zn: <0.0005%
SMILES string
[Na+].[O-][N+]([O-])=O
InChI
1S/NO3.Na/c2-1(3)4;/q-1;+1
InChI key
VWDWKYIASSYTQR-UHFFFAOYSA-N
General description
Sodium nitrate is synthesized by treating nitrite with nitric acid. The proportion of nitrite production is higher when synthesized by absorbing waste gases from nitric acid. Supplementation of sodium nitrate may serve to improve acute heart failure (AHF) by modulating the nitric oxide precursor levels.
Application
Sodium nitrate has been used:
- in combination with beef extract for virus elution from water samples
- as an external calibrant in nitrate assay to quantify nitrate in cell culture medium
- as a component of liquid BG11-medium for culturing Synechococcus elongatus PCC 7942
- to test its protective effects in hepatic ischemia-reperfusion injury
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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
危险化学品
易制爆化学品
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Two-step concentration of complex water samples for the detection of viruses
Farkas K, et al.
Methods and Protocols, 1(3), 35-35 (2018)
Cytoprotective effects of nitrite during in vivo ischemia-reperfusion of the heart and liver
Duranski MR, et al.
The Journal of Clinical Investigation, 115(5), 1232-1240 (2005)
Inorganic nitrate as a treatment for acute heart failure: a protocol for a single center, randomized, double-blind, placebo-controlled pilot and feasibility study
Falls R, et al.
Journal of Translational Medicine, 15(1), 172-172 (2017)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| S8170-1KG | 04061836960599 |
| S8170-250G | 04061836960605 |