The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
· · COA & SDS available for every product · Same-day shipping on in-stock items Selenium - PrimorTrace™, ≥99.999% metals basis, D50 ≥80mesh , CAS No.7782-49-2
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. ≥99.999% metals basis D50 ≥80mesh Synonyms
Colloidal selenium | HSDB 4493 | NSC-605852 | Q876 | Selenium compound, n.o.s. | Selenium, elemental | 1-(2,6-Dichlorophenyl)-2-oxoindoline | C01529 | Selen [Polish] | MFCD00134090 | Selenium shot, 4N | Se0 | Selenium Standard: Se @ 1000 microg/mL in 5% H
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
🧪
Why this grade PrimorTrace™, ≥99.999% metals basis, D50 ≥80mesh PrimorTrace™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
🌡
Storage & shipping Room temperature,Argon charged Ships FedEx DG Service 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 1036 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
Colloidal selenium | HSDB 4493 | NSC-605852 | Q876 | Selenium compound, n.o.s. | Selenium, elemental | 1-(2,6-Dichlorophenyl)-2-oxoindoline | C01529 | Selen [Polish] | MFCD00134090 | Selenium shot, 4N | Se0 | Selenium Standard: Se @ 1000 microg/mL in 5% H
Specifications & Purity
PrimorTrace™, ≥99.999% metals basis, D50 ≥80mesh
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
Purity
≥99.999% metals basis
Names and Identifiers Pubchem Sid 508815180 Canonical Smiles [Se] IUPAC Name selenium InChIKey BUGBHKTXTAQXES-UHFFFAOYSA-N INCHI 1S/Se Isomeric SMILES [Se] RTECS VS7700000 PubChem CID 6326970 UN Number 3283 Packing Group I Molecular Weight 78.96
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 Kingdom Inorganic compounds Superclass Homogeneous non-metal compounds Class Homogeneous other non-metal compounds Subclass Not available Intermediate Tree Nodes Not available Direct Parent Homogeneous other non-metal compounds Alternative Parents Not available Molecular Framework Not available Substituents Homogeneous other non metal Description This compound belongs to the class of inorganic compounds known as homogeneous other non-metal compounds. These are inorganic non-metallic compounds in which the largest atom belongs to the class of 'other non-metals'. External Descriptors nonmetal atom - chalcogen 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.
3D Structure Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Soluble in diethyl ether, and chloroform. Insoluble in water, ethanol, and carbon disulfide. Sensitivity Moisture sensitive. Boil Point(°C) 685°C Melt Point(°C) 217-222°C Molecular Weight 78.970 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 0 Rotatable Bond Count 0 Exact Mass 79.9165 Da Monoisotopic Mass 79.9165 Da Topological Polar Surface Area 0.000 Ų Heavy Atom Count 1 Formal Charge 0 Complexity 0.000 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 1
Documents & Articles Citations of This Product Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reviews Need help choosing the grade? Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View PrimorTrace™ grade guide → Related Products Selenium - PrimorTrace™, ≥99.999% metals basis , CAS No.7782-49-2
Selenium - ≥99.9% metals basis, 200 mesh , CAS No.7782-49-2
Selenium - PrimorTrace™, ≥99.999% metals basis, 1-6mm particle size , CAS No.7782-49-2
Selenium - PrimorTrace™, ≥99.99% metals basis, ≥200mesh , CAS No.7782-49-2
Selenium standard - 12.1±1.1ug/L in water,for water analysis , CAS No.7782-49-2
Selenium Standard Solution - analytical standard, 1000ug/ml in 2.0mol/L HNO3 , CAS No.7782-49-2
Selenium Standard Solution - 100mg/L in 1%HCl , CAS No.7782-49-2
Selenium standard - 100mg/L in water , CAS No.7782-49-2
Selenium - PrimorTrace™, ≥99.99% metals basis, 100 meshes , CAS No.7782-49-2
Selenium - ≥99.9% metals basis, 100 mesh , CAS No.7782-49-2
Selenium - PrimorTrace™, ≥99.99% metals basis, particle size: 1-6mm , CAS No.7782-49-2
Selenium - ≥99.9% metals basis, Particle size: 1-6mm , CAS No.7782-49-2
Selenium black 99+ - Suitable for Analysis, Premium pure , CAS No.7782-49-2
Selenium - ≥99.95% metals basis, foil,25x25mm,thickness 3mm , CAS No.7782-49-2
Selenium - ≥99.5% metals basis, powder,＞100 mesh , CAS No.7782-49-2
We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our
Cookie Policy. Settings Agree All Decline
Shall we send you a message when we have discounts available?
Remind me later Allow
Thank you! Please check your email inbox to confirm.
Oops! Notifications are disabled.
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corp. All rights reserved.
A2306086