Potassium iodide - electronic grade,≥99.5% , CAS No.7681-11-0

CAS: 7681-11-0 Cat. No.: P1511709 Fórmula: KI Peso molecular: 166.00 Número EC: 231-659-4
Disponible para pedir
GRADE & PURITY Electronic grade ? Electronic grade — ultra-low metallic and particulate impurities for microelectronics. Use in semiconductor and electronics processes intolerant of contamination. ≥99.5%
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
★
Size
Alemania (EU)
USA*
Price
Qty
25g
P1511709-25g
Fabricado bajo pedido · 8–12 semanas
51,98€
100g
P1511709-100g
Fabricado bajo pedido · 8–12 semanas
121,40€
500g
P1511709-500g
Fabricado bajo pedido · 8–12 semanas
433,78€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

electronic grade,≥99.5% Calidad electrónica for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 1185 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Especificaciones y pureza
electronic grade,≥99.5%
Condiciones de almacenamiento de almacenamiento
Protected from light,Room temperature,Argon charged
Enviado en
Normal
Grado
Calidad electrónica
Pureza
≥99.5%
Nombres e identificadores
Sonrisas canónicas
[K+].[I-]
IUPAC Name
potassium;iodide
InChIKey
NLKNQRATVPKPDG-UHFFFAOYSA-M
INCHI
1S/HI.K/h1H;/q;+1/p-1
Isómeros SMILES
[K+].[I-]
WGK Alemania
1
RTECS
TT2975000
Peso molecular
166.00

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
ClaseAlkali metal salts
SubclassAlkali metal iodides
Intermediate Tree Nodes Not available
Direct ParentAlkali metal iodides
Alternative Parents Inorganic salts  
Molecular FrameworkNot available
Substituents Alkali metal iodide - Inorganic salt
DescripciónThis compound belongs to the class of inorganic compounds known as alkali metal iodides. These are inorganic compounds in which the largest halogen atom is Iodine, and the heaviest metal atom is an alkali metal.
External Descriptors potassium salt
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeFechaArticulo
C2624173Certificate of AnalysisApr 06, 2026 P1511709
C2624174Certificate of AnalysisApr 06, 2026 P1511709
C2624171Certificate of AnalysisMar 30, 2026 P1511709
I2604162Certificate of AnalysisMar 30, 2026 P1511709
Propiedades químicas y físicas
Sensibilidadlight & Moisture & air sensitive
Índice de refracción1.677
Punto de inflamación (°C)>93°C
Punto de ebullición (°C)1420℃
Punto de fusión (°C)680℃
Peso molecular166.002 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass165.868 Da
Monoisotopic Mass165.868 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count2
Formal Charge0
Complexity2.000
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
Preguntas frecuentes y artículos
Ferulic Acid: Structural Features, Preparation Routes, and Key Points for Research Applications
Research Applications of Pancreatin: An Overview
Alginate : An Overview of Extraction and Purification Processes, Quality Identification, and Multidomain Applications
Functional Properties, Application Scenarios, and Manufacturing Processes of Maltotetraose (G4): A Review
Analytical Basis, Methodological Systems, and Quality Control for Vitamin C Content Determination
Experimental Selection Logic for Phase-Transfer Catalysts: Choosing Catalysts by Phase-State System, Source of Anionic Species, and Reaction Task
From EL to UPSSS: Cleanliness Grades, Key Specifications, and Selection Logic for Electronic-Grade Reagents
Microscopic Interpretation and Taxonomic Value of Iodine Staining Reaction in Fungal Spores
Microbial Morphological Identification: Observation Systems, Staining Methods, and Result Interpretation
What Is an Etchant? Etching Mechanisms for Revealing Metallographic Microstructures, Selection Methods, and Applications of Related Wet-Etching Reagents
Elastic Fiber Staining Methods: Comparison of Orcein, Verhoeff, Weigert, and Victoria Blue Methods
Citations of This Product
Calculadoras de soluciones
Reseñas

Reseñas de cliente

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Electronic grade grade guide →

¿Quieres que te enviemos un mensaje cuando tengamos descuentos disponibles?

Recordármelo más tarde

¡Gracias! Por favor, revisa tu bandeja de entrada de correo electrónico para confirmar.

¡Vaya! Las notificaciones están desactivadas.