Potassium nitrite - ≥97% , CAS No.7758-09-0

CAS: 7758-09-0 Cat. No.: P766495 Summenformel: KNO₂ Molekulargewicht: 85.10 EG-Nummer: 231-832-4

GRADE & PURITY ≥97%

Storage

Protected from light,Room temperature,Argon charged,Desiccated

Shipped In

FedEx DG Service

Übersicht

Potassium nitrite is an ionic salt that can be used for a variety of chemical reactions, including configuration inversion, substitution of amines via disulfonylamides, nucleophilic aromatic nitration, diazotization, nitrosation, and nucleoside nitration.

Specifications

Spezifikationen & Reinheit

≥97%

Biochemische und physiologische Mechanismen

Potassium nitrite is a strong oxidizing agent that enhances seeds to germinate without a pre-incubation period and without ethylene.

Storage

Protected from light,Room temperature,Argon charged,Desiccated

Verschickt in

FedEx DG Service

Reinheit

≥97%

Namen und Kennungen

Pubchem Sid

528769834

Kanonisches Lächeln

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

IUPAC Name

potassium;nitrite

InChIKey

BXNHTSHTPBPRFX-UHFFFAOYSA-M

INCHI

1S/K.HNO2/c;2-1-3/h;(H,2,3)/q+1;/p-1

Isomere SMILES

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

WGK Deutschland

3

RTECS

TT3750000

UN-Nummer

1488

Verpackungsgruppe

II

Molekulargewicht

85.10

Reaxy-Rn

13192650

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13192650&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Klasse Alkali metal oxoanionic compounds
      • Subclass Alkali metal nitrites

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Klasse: Alkali metal oxoanionic compounds
• Subclass: Alkali metal nitrites
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkali metal nitrites
• Alternative Parents: Inorganic nitrites Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Alkali metal nitrite - Inorganic nitrite - Inorganic oxide - Inorganic salt
• Beschreibung: This compound belongs to the class of inorganic compounds known as alkali metal nitrites. These are inorganic compounds in which the largest oxoanion is nitrite, and in which the heaviest atom not in an oxoanion is an alkali metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Light sensitive.moisture sensitive
• Schmelzpunkt (°C): 350℃
• Molekulargewicht: 85.104 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 84.9566 Da
• Monoisotopic Mass: 84.9566 Da
• Topological Polar Surface Area: 52.500 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 13.500
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

XLogP3