Basic Description

Synonyms

Storage Temp

Argon charged

Shipped In

Normal

Product Description

Product specifications and parameters:

SKU	Product name	Specification	Pack Size
S493428-01-25g	selenium	99.9% metals basis;Powder;200 mesh	25g
S493428-01-100g	selenium	99.9% metals basis;Powder;200 mesh	100g
S493428-01-500g	selenium	99.9% metals basis;Powder;200 mesh	500g
S493428-01-2.5kg	selenium	99.9% metals basis;Powder;200 mesh	2.5kg
S493428-4N-5g	selenium	99.99% metals basis;Powder;200 mesh	5g
S493428-4N-25g	selenium	99.99% metals basis;Powder;200 mesh	25g
S493428-4N-100g	selenium	99.99% metals basis;Powder;200 mesh	100g
S493428-4N-500g	selenium	99.99% metals basis;Powder;200 mesh	500g
S493428-4N-2.5kg	selenium	99.99% metals basis;Powder;200 mesh	2.5kg
S493428-5N-5g	selenium	≥99.999% metals basis;Powder;D50≥80 meshes	5g
S493428-5N-25g	selenium	≥99.999% metals basis;Powder;D50≥80 meshes	25g
S493428-5N-100g	selenium	≥99.999% metals basis;Powder;D50≥80 meshes	100g
S493428-5N-500g	selenium	≥99.999% metals basis;Powder;D50≥80 meshes	500g
S493428-5N1-5g	selenium	≥99.999% metals basis;grain;1-6mm	5g
S493428-5N1-25g	selenium	≥99.999% metals basis;grain;1-6mm	25g
S493428-5N1-100g	selenium	≥99.999% metals basis;grain;1-6mm	100g
S493428-5N2-25g	selenium	≥99.999% metals basis;block	25g
S493428-5N2-100g	selenium	≥99.999% metals basis;block	100g

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
- Superclass Homogeneous non-metal compounds
  - Class Homogeneous other non-metal compounds

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
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. DOI: 10.1186/s13321-016-0174-y

Mechanisms of Action

Mechanism of Action	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	References

Names and Identifiers

IUPAC Name	selenium
INCHI	InChI=1S/Se
InChIKey	BUGBHKTXTAQXES-UHFFFAOYSA-N
Smiles	[Se]
Isomeric SMILES	[Se]
RTECS	VS7700000
PubChem CID	6326970
UN Number	3283
Packing Group	I
Molecular Weight	78.96

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Sensitivity	Sensitive to humidity
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 Å²
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

Citations of This Product

How to Cite Aladdin Scientific Products? Citations Search

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Selenium , CAS No.7782-49-2