Sodium iodide - PrimorTrace™, Ultra dry, ≥99.99% metals basis , CAS No.7681-82-5

CAS: 7681-82-5 Cat. No.: S292269 Formule: NaI Poids moléculaire: 149.89 Numéro CE: 231-679-3 PubChem CID: 5238
DISPONIBLE À COMMANDE
GRADE & PURITY PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. Ultra dry ? Ultra-dry grade with extremely low water content, packaged to exclude moisture. Use for moisture-sensitive reactions and air-free chemistry. ≥99.99% metals basis
Synonyms
Fdy-5301 | IODIDE (AS SODIUM IODIDE) [VANDF] | SODIUM IODIDE (USP MONOGRAPH) | SODIUM IODIDE [INCI] | SODIUM IODIDE (EP MONOGRAPH) | Natrii iodidum | Sodium iodide (NaI) | Sodium iodide, Trace metals grade | Iodide (as sodium iodide) | ioduro di sodio | S
Storage
Protected from light,Room temperature
Shipped In
Normal
★
Size
USA
Allemagne (EU)*
Price
Qty
25g
S292269-25g
2 En stock
—
257,90$US
100g
S292269-100g
2 En stock
—
685,90$US
500g
S292269-500g
Sur commande · 8–12 semaines
2 057,90$US
Enter a quantity for the sizes you want to add.
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Why this grade

PrimorTrace™, Ultra dry, ≥99.99% metals basis PrimorTrace™,Ultra dry for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Room temperature 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 184 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

Sodium iodide commonly is used to prevent iodine deficiency. Used as analytical reagents, in the manufacture of disinfectants, antiseptics, deodorants and medicines. They are used in baking ingredient conditioner and as animal feed. It is used for conversion of alkyl chlorides into alkyl iodides, such as in the treatment of thyroid cancer and hyperthyroidism and in scintillation detectors, traditionally in nuclear medicine, geophysics, nuclear physics, and environmental measurements.

Specifications

Synonymes
Fdy-5301 | IODIDE (AS SODIUM IODIDE) [VANDF] | SODIUM IODIDE (USP MONOGRAPH) | SODIUM IODIDE [INCI] | SODIUM IODIDE (EP MONOGRAPH) | Natrii iodidum | Sodium iodide (NaI) | Sodium iodide, Trace metals grade | Iodide (as sodium iodide) | ioduro di sodio | S
Spécifications et pureté
PrimorTrace™, Ultra dry, ≥99.99% metals basis
Conditions de stockage de stockage
Protected from light,Room temperature
Expédié en
Normal
Grade
PrimorTrace™, Ultra dry
Pureté
≥99.99% metals basis
Noms et identifiants
Pubchem Sid
Sourires canoniques
[Na+].[I-]
IUPAC Name
sodium;iodide
InChIKey
FVAUCKIRQBBSSJ-UHFFFAOYSA-M
INCHI
1S/HI.Na/h1H;/q;+1/p-1
Isomères SMILES
[Na+].[I-]
WGK Allemagne
WGK 3
RTECS
WB6475000
PubChem CID
5238
Numéro ONU
3077
Poids moléculaire
149.89

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 salts
SubclassAlkali metal iodides
Intermediate Tree Nodes Not available
Direct ParentAlkali metal iodides
Alternative Parents Inorganic sodium salts  
Molecular FrameworkNot available
Substituents Alkali metal iodide - Inorganic sodium salt - Inorganic salt
DescriptionThis 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 inorganic sodium salt - iodide salt
Structure 3D
Modèle de structure chimique interactif





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Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

6 results found

Lot NumberCertificate TypeDateArticle
H2619029Certificate of AnalysisAug 26, 2026 S292269
G2522089Certificate of AnalysisJul 30, 2025 S292269
L2129057Certificate of AnalysisJun 09, 2025 S292269
L2129058Certificate of AnalysisJun 09, 2025 S292269
L2129149Certificate of AnalysisOct 09, 2023 S292269
A2417089Certificate of AnalysisDec 07, 2021 S292269
Propriétés chimiques et physiques
SolubilitéSoluble in water, alcohol, glycerol and acetone. Insoluble in ether.
SensibilitéHygroscopic.Air &light &moisture sensitive
Indice de réfraction1.7745
Point d'ébullition (°C)1304°C
Point de fusion (°C)651°C
Poids moléculaire149.894 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass149.894 Da
Monoisotopic Mass149.894 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
FAQ et articles
Phosphorous acid
Ultra-Dry Grade: The Moisture-First Standard for Sensitive Chemistry
Selection of Common Research Salts: A Task Map for Alkali Metal Salts & Alkaline Earth Metal Salts (with Product Tables 1–6)
Perovskite PV/PeLED Precursor Guide: Selecting Metal Halide Salts, Key Conditions, and Reproducible Performance (including Product Tables 1–4 and a Selection Navigation Guide)
Experimental Judgment for Differential Deprotection of Double Boc and Related N-Boc Systems: Substrate Type, Site-Response Differences, and Initial Condition Selection
Why Primary and Secondary Amines Have Difficulty Participating Directly in the Classical Mitsunobu Reaction: Mechanism, Inversion of Configuration, and Reaction Scope of BEHT-Mediated Alcohol Amination
Construction and Transformation of Aziridines in Drug Synthesis: Ring Strain, N-Substituent Control, Selective Ring Opening, and Scaffold Expansion
The Piperidine Bioisosteric Potential of 4-Azaspiro[2.3]hexane: Geometry, Physicochemical Properties, and Synthetic Accessibility
Citations of This Product
Calculateurs de solution
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