Recommended Products
grade
certified reference material
Quality Level
packaging
pkg of 90 g
manufacturer/tradename
NIST®
mp
334 °C (lit.)
application(s)
agriculture
format
neat
SMILES string
[K+].[O-][N+]([O-])=O
InChI
1S/K.NO3/c;2-1(3)4/q+1;-1
InChI key
FGIUAXJPYTZDNR-UHFFFAOYSA-N
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General description
SRM 193 _SDS
SRM 193 _CoA
Application
Features and Benefits
- SRM 193 is available with a certificate documenting NIST-certified mass fraction values of potassium and nitrogen.
- Certified values are determined using gravimetric assay.
Other Notes
Potassium (K), Nitrogen (N)
See certificate for values and more details at nist.gov/SRM.
Legal Information
related product
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Ox. Sol. 3
Storage Class Code
5.1B - Oxidizing hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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.
FSL
Group 1: Oxidizing solids
Nitrates
Hazardous rank I
1st oxidizing solid
ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
JAN Code
NIST193:
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Certificates of Analysis (COA)
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