Potassium nitrite - Suitable for Analysis, Premium-Grade Reagents, ACS, crystal , CAS No.7758-09-0

CAS: 7758-09-0 Cat. No.: P433939 Formule: KNO2 Poids moléculaire: 85.10 Numéro CE: 231-832-4
DISPONIBLE À COMMANDE
GRADE & PURITY Premium-Grade Reagents ? Premium-grade reagents with enhanced purity and tighter QC than standard grades. Use for demanding applications needing extra consistency. Suitable for Analysis ? Suitable-for-analysis grade — purity adequate for general analytical procedures. Use as a dependable analytical reagent across routine methods. ACS ? ACS grade — meets American Chemical Society specifications, the analytical benchmark in the US. Use for analytical and QC work needing ACS-defined purity. crystal
Synonyms
CAS-7758-09-0 | Potassium nitrite, meets analytical specification of FCC, 97-100.5% | HSDB 1216 | POTASSIUM NITRITE | NCGC00255971-01 | BXNHTSHTPBPRFX-UHFFFAOYSA-M | Caswell No. 698 | DTXCID3022320 | POTASSIUM NITRITE [MI] | Nitrous acid potassium salt (1
Storage
Room temperature
Shipped In
FedEx DG Service
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Size
USA
Allemagne (EU)*
Price
Qty
250g
P433939-250g
Sur commande · 8–12 semaines

697,90$US

814,90$US
Enregistrer 117,00 $US (14.36%)
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Why this grade

Suitable for Analysis, Premium-Grade Reagents, ACS, crystal ACS,Premium-Grade Reagents,Suitable for Analysis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 62 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
CAS-7758-09-0 | Potassium nitrite, meets analytical specification of FCC, 97-100.5% | HSDB 1216 | POTASSIUM NITRITE | NCGC00255971-01 | BXNHTSHTPBPRFX-UHFFFAOYSA-M | Caswell No. 698 | DTXCID3022320 | POTASSIUM NITRITE [MI] | Nitrous acid potassium salt (1
Spécifications et pureté
Suitable for Analysis, Premium-Grade Reagents, ACS, crystal
Conditions de stockage de stockage
Room temperature
Expédié en
FedEx DG Service
Grade
ACS, Premium-Grade Reagents, Suitable for Analysis
Noms et identifiants
Sourires canoniques
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
Isomères SMILES
N(=O)[O-].[K+]
WGK Allemagne
3
RTECS
TT3750000
Numéro ONU
1488
Groupe d'emballage
II
Poids moléculaire
85.10
Reaxy-Rn
13192650
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13192650&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClasseAlkali metal oxoanionic compounds
SubclassAlkali metal nitrites
Intermediate Tree Nodes Not available
Direct ParentAlkali metal nitrites
Alternative Parents Inorganic nitrites  Inorganic salts  Inorganic oxides  
Molecular FrameworkNot available
Substituents Alkali metal nitrite - Inorganic nitrite - Inorganic oxide - Inorganic salt
DescriptionThis 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
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propriétés chimiques et physiques
Solubilité2810g/L
Point de fusion (°C)350℃
Poids moléculaire85.104 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass84.9566 Da
Monoisotopic Mass84.9566 Da
Topological Polar Surface Area52.500 Ų
Heavy Atom Count4
Formal Charge0
Complexity13.500
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
FAQ et articles
Citations of This Product
Calculateurs de solution
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