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NISTRM8569

Nitrogen and oxygen isotopes in nitrate

NIST® RM 8569

Synonym(s):

Sodium nitrate, Chile salpeter

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About This Item

Empirical Formula (Hill Notation):
NaNO3
CAS Number:
Molecular Weight:
84.99
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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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

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


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

Not applicable

flash_point_c

Not applicable

Regulatory Information

易制爆化学品
危险化学品

This item has



Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
NISTRM856904061834196990