Silicon standard - 1000ug/ml in 0.05mol/L NaOH , CAS No.7440-21-3

CAS: 7440-21-3 Cat. No.: S115456 Formule: Si Poids moléculaire: 28.09 Numéro CE: 231-130-8 PubChem CID: 5461123

QUALITÉ & PURETÉ 1000ug/ml in 0.05mol/L NaOH

Synonyms

Silicon, rod, 100mm, diameter 2.0mm, crystalline, 100% | NSC 5519 | Silane, 7.0 - 7.5% in argon | Silicon Hollow Cathode Lamp: 1.5' Diameter, 2-pin, Non-Coded | Silicon plate, 12.5mm (0.5in) thick | Silicon powder (amorphous) | Silicon lump, 10cm (3.9in)

Storage

Protected from light,Room temperature

Shipped In

Normal

Vue d’ensemble

Used for ICP-AES, AAS, AFS, ICP-MS, ion chromatography, etc. Standard solution for titration analysis.

Spécifications

Synonymes

Silicon, rod, 100mm, diameter 2.0mm, crystalline, 100% | NSC 5519 | Silane, 7.0 - 7.5% in argon | Silicon Hollow Cathode Lamp: 1.5' Diameter, 2-pin, Non-Coded | Silicon plate, 12.5mm (0.5in) thick | Silicon powder (amorphous) | Silicon lump, 10cm (3.9in)

Spécifications et pureté

1000ug/ml in 0.05mol/L NaOH

Conditions de stockage de stockage

Protected from light,Room temperature

Expédié en

Normal

Noms et identifiants

Sourires canoniques

[Si]

IUPAC Name

silicon

InChIKey

XUIMIQQOPSSXEZ-UHFFFAOYSA-N

INCHI

1S/Si

Isomères SMILES

[Si]

WGK Allemagne

2

RTECS

VW0400000

PubChem CID

5461123

Poids moléculaire

28.09

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous metal compounds
    • Classe Homogeneous metalloid compounds

• Kingdom: Inorganic compounds
• Superclass: Homogeneous metal compounds
• Classe: Homogeneous metalloid compounds
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Homogeneous metalloid compounds
• Alternative Parents: Not available
• Molecular Framework: Not available
• Substituents: Homogeneous metalloid
• Description: This compound belongs to the class of inorganic compounds known as homogeneous metalloid compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a metalloid atom.
• External Descriptors: nonmetal atom - carbon group element atom

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.

DOI: 10.1186/s13321-016-0174-y

Propriétés chimiques et physiques

• Point d'ébullition (°C): 2355°C
• Point de fusion (°C): 1410°C
• Poids moléculaire: 28.085 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 27.9769 Da
• Monoisotopic Mass: 27.9769 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

XLogP3