Sodium Selenide-based Mixture - ≥99.9% metals basis , CAS No.1313-85-5(purity)

CAS: 1313-85-5(purity) Cat. No.: S1522884 Formula: NaxSey
AVAILABLE TO ORDER
GRADE & PURITY ≥99.9% metals basis
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
Size
USA
Germany (EU)*
Price
Qty
250mg
S1522884-250mg
Made to order · 8–12 wks
$69.90
1g
S1522884-1g
Made to order · 8–12 wks
$199.90
5g
S1522884-5g
Made to order · 8–12 wks
$799.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99.9% metals basis 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Sodium selenide serves as a valuable selenylation reagent in organic synthesis, facilitating the introduction of seleno groups to a wide range of organic substrates, including alkenes, alkynes, and carbonyl compounds, while also playing a crucial role in the synthesis of organoselenium compounds that are beneficial in numerous organic reactions.

Specifications

Specifications & Purity
≥99.9% metals basis
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
Purity
≥99.9% metals basis
Names and Identifiers
Canonical Smiles[Na+].[Na+].[Se-2]
IUPAC Namedisodium;selenium(2-)
InChIKeyVPQBLCVGUWPDHV-UHFFFAOYSA-N
INCHI1S/2Na.Se/q2*+1;-2

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
ClassMiscellaneous mixed metal/non-metals
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentMiscellaneous mixed metal/non-metals
Alternative Parents Inorganic sodium salts  Inorganic selenides  
Molecular FrameworkNot available
Substituents Inorganic sodium salt - Inorganic selenide - Inorganic salt - Miscellaneous mixed metal/non-metal
DescriptionThis compound belongs to the class of inorganic compounds known as miscellaneous mixed metal/non-metals. These are inorganic compounds containing non-metal as well as metal atoms but not belonging to afore mentioned classes.
External Descriptors inorganic sodium salt
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Sensitivitylight sensitive; air sensitive
Molecular Weight124.950 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass125.896 Da
Monoisotopic Mass125.896 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count3
Formal Charge0
Complexity0.000
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 Count3
Citations of This Product
References
1. Qing Chang, Zhanhua Zhang, Yunyun Ji, Li Tian, Wei Chen, Tong Zhang.  (2020)  Natural organic matter facilitates formation and microbial methylation of mercury selenide nanoparticles.  Environmental Science-Nano,  (1): (67-75).  [PMID:] [10.1039/D0EN00992J]
2. Kailin Shao, Xiaobin Yu, Yan Zhao, Ying Zhang, Xiaobo Liu.  (2025)  Semirational Design of SenC to Enhance Organic Selenium Biosynthesis.  Microbial Biotechnology,  18  (3): (e70130).  [PMID:40119861] [10.1111/1751-7915.70130]
Solution Calculators
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