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NISTRM8569

Nitrogen and oxygen isotopes in nitrate

NIST® RM 8569

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Synonym(s):
Sodium nitrate, Chile salpeter
Empirical Formula (Hill Notation):
NaNO3
CAS Number:
Molecular Weight:
84.99
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

certified reference material

Quality Level

isotopic purity

 15N
 17O
 18O

manufacturer/tradename

NIST®

mp

306 °C (dec.) (lit.)

format

mixture

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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General description

Other Notes

Certified for the analytes listed below.
Nitrogen (15N), Oxygen (17O/18O)

See certificate for values and more details at nist.gov/SRM.

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

pictograms

Flame over circleExclamation mark

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Warning

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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