Skip to Content
Merck
CN

NISTRM8558

USGS32 (nitrogen and oxygen isotopes in nitrate)

NIST® RM 8558

Synonym(s):

Potassium nitrate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
KNO3
CAS Number:
Molecular Weight:
101.10
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


grade

certified reference material

Quality Level

isotopic purity

 15N,  17O,  18O

manufacturer/tradename

NIST®

mp

334 °C (lit.)

format

matrix material

SMILES string

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

InChI

1S/K.NO3/c;2-1(3)4/q+1;-1

InChI key

FGIUAXJPYTZDNR-UHFFFAOYSA-N

General description

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 circle

signalword

Warning

hcodes

Hazard Classifications

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Global Trade Item Number

SKUGTIN
NISTRM855804061834196945