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NISTRM8558

USGS32 (nitrogen and oxygen isotopes in nitrate)

NIST® RM 8558

Synonym: Potassium nitrate

  • CAS Number 7757-79-1

  • Empirical Formula (Hill Notation) KNO3

  • Molecular Weight 101.10

  •  MDL number MFCD00011409

  •  PubChem Substance ID 329818802

  •  NACRES NA.24

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, NIST Standards, NIST Standards U - Z, Pharmacopeia & Metrological Institutes Standards More...
Quality Level   100
mfr. no.   NIST
mp   334 °C (lit.)
Featured Industry   Pharmaceutical (small molecule)
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

Description

General description

SRM 8558_cert SRM 8558 _SDS

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UN 1486 5.1 / PGIII

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