Chromium(VI) oxide - Suitable for Analysis, Premium pure , CAS No.1333-82-0

CAS: 1333-82-0 Cat. No.: C431908 Formula: CrO₃ Peso molecolare: 99.99 Numero EC: 215-607-8

QUALITÀ & PUREZZA Suitable for Analysis, Premium pure

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

Specifiche

Sinonimi

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

Specifiche e purezza

Suitable for Analysis, Premium pure

Condizioni di conservazione di stoccaggio

Room temperature

Spedito in

FedEx DG Service

Grado

Premium pure, Suitable for Analysis

Nomi e identificatori

Sorrisi canonici

O=[Cr](=O)=O

IUPAC Name

trioxochromium

InChIKey

WGLPBDUCMAPZCE-UHFFFAOYSA-N

INCHI

1S/Cr.3O

Isomeri SMILES

O=[Cr](=O)=O

WGK Germania

3

RTECS

GB6650000

Numero UN

1463

Gruppo di imballaggio

II

Peso molecolare

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
    • Classe Transition metal organides
      • Subclass Transition metal oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: 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
• Descrizione: 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

Proprietà chimiche e fisiche

• Punto di fusione (°C): 195°C
• Peso molecolare: 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

XLogP3

Domande frequenti

What does Suitable for Analysis mean?

Suitable for Analysis is a defined analytical purity tier suitable for quantitative analytical methods. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. Suitable for Analysis is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.

What does Premium pure mean?

Premium pure is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. Premium pure is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product is classified as dangerous goods and ships via FedEx DG Service. Ground and other economy services are not available, and delivery to some destinations or address types may be restricted.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 1333-82-0, the molecular formula is CrO3, and the molecular weight is 99.99 g/mol. InChIKey WGLPBDUCMAPZCE-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.