Chromium(VI) oxide - for synthesis, ≥99% , CAS No.1333-82-0

CAS: 1333-82-0 Cat. No.: C431907 Summenformel: CrO₃ Molekulargewicht: 99.99 EG-Nummer: 215-607-8

QUALITÄT & REINHEIT for Synthesis, ≥99%

Synonyms

Chromium trioxide | Chromium(VI) oxide, SAJ first grade, >=95.0% | Chromium(VI) oxide, LR, >=99% | Puratronic chromium trioxide | Chromsaeure anhydrid | PURATRONIC | Q931335 | Chromium(VI) oxide, p.a., 98.0% | Chromium(VI) oxide, ReagentPlus(R), 99.9% tra

Storage

Room temperature

Shipped In

FedEx DG Service

Spezifikationen

Synonyme

Chromium trioxide | Chromium(VI) oxide, SAJ first grade, >=95.0% | Chromium(VI) oxide, LR, >=99% | Puratronic chromium trioxide | Chromsaeure anhydrid | PURATRONIC | Q931335 | Chromium(VI) oxide, p.a., 98.0% | Chromium(VI) oxide, ReagentPlus(R), 99.9% tra

Spezifikationen & Reinheit

for synthesis, ≥99%

Storage

Room temperature

Verschickt in

FedEx DG Service

Note

zur Synthese

Reinheit

≥99%

Namen und Kennungen

Pubchem Sid

528772513

Kanonisches Lächeln

O=[Cr](=O)=O

IUPAC Name

trioxochromium

InChIKey

WGLPBDUCMAPZCE-UHFFFAOYSA-N

INCHI

1S/Cr.3O

Isomere SMILES

O=[Cr](=O)=O

WGK Deutschland

3

RTECS

GB6650000

UN-Nummer

1463

Verpackungsgruppe

II

Molekulargewicht

99.99

Reaxy-Rn

3902806

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3902806&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Klasse Transition metal organides
      • Subclass Transition metal oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Klasse: Transition metal organides
• Subclass: Transition metal oxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal oxides
• Alternative Parents: Inorganic chromium trioxides Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Transition metal oxide - Inorganic chromium trioxide - Inorganic oxide - Inorganic salt
• Beschreibung: This compound belongs to the class of inorganic compounds known as transition metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a transition metal.
• External Descriptors: chromium oxide

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

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Moisture sensitive
• Schmelzpunkt (°C): 195°C
• Molekulargewicht: 99.994 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 99.9252 Da
• Monoisotopic Mass: 99.9252 Da
• Topological Polar Surface Area: 51.200 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 61.800
• 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

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