Kalziumchromat - ≥95% , CAS No.13765-19-0

CAS: 13765-19-0 Cat. No.: C283313 Summenformel: CaCrO₄ Molekulargewicht: 156.06 EG-Nummer: 237-366-8

GRADE & PURITY ≥95%

Synonyms

Calciumchromat(VI) | J1FGH4ZJ4M | CI 77223 | Chromsäure, Calciumsalz | Gelbes Ultramarin | Calciumchromgelb | MFCD00049403 | UNII-J1FGH4ZJ4M | Calciumchromat, AldrichCPR | Calcium;Dioxido(dioxo)chrom | Q905723 | DTXSID0024717 | CALCIUM CHR

Storage

Lagerung bei -20°C, Argon geladen

Shipped In

Eistruhe + Eispads

Übersicht

Anwendung：

Calciumchromat wird als Korrosionsschutzmittel und Pigment verwendet. Es wird auch als Depolarisator in Batterien und als Metallbeschichtung und Grundierung verwendet. Außerdem wird es in der Galvanotechnik, der fotochemischen Verarbeitung und der industriellen Abfallbehandlung eingesetzt.

Specifications

Synonyme

Calciumchromat(VI) | J1FGH4ZJ4M | CI 77223 | Chromsäure, Calciumsalz | Gelbes Ultramarin | Calciumchromgelb | MFCD00049403 | UNII-J1FGH4ZJ4M | Calciumchromat, AldrichCPR | Calcium;Dioxido(dioxo)chrom | Q905723 | DTXSID0024717 | CALCIUM CHR

Spezifikationen & Reinheit

≥95%

Storage

Lagerung bei -20°C, Argon geladen

Verschickt in

Eistruhe + Eispads

Reinheit

≥95%

Namen und Kennungen

Pubchem Sid

504753332

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504753332

Kanonisches Lächeln

[O-][Cr](=O)(=O)[O-].[Ca+2]

IUPAC Name

calcium;dioxido(dioxo)chromium

InChIKey

RFAFBXGYHBOUMV-UHFFFAOYSA-N

INCHI

1S/Ca.Cr.4O/q+2;;;;2*-1

Isomere SMILES

[O-][Cr](=O)(=O)[O-].[Ca+2]

UN-Nummer

3288

Verpackungsgruppe

I

Molekulargewicht

156.06

Reaxy-Rn

15298841

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15298841&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Klasse Alkaline earth metal oxoanionic compounds
      • Subclass Alkaline earth metal chromates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Klasse: Alkaline earth metal oxoanionic compounds
• Subclass: Alkaline earth metal chromates
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkaline earth metal chromates
• Alternative Parents: Miscellaneous chromates Inorganic oxides Inorganic calcium salts
• Molecular Framework: Not available
• Substituents: Chromate - Alkaline earth metal chromate - Inorganic calcium salt - Inorganic oxide - Inorganic salt
• Beschreibung: This compound belongs to the class of inorganic compounds known as alkaline earth metal chromates. These are inorganic compounds in which the largest oxoanion is chromate, and in which the heaviest atom is a lanthanide.
• External Descriptors: Not available

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

• Löslichkeit: Soluble in acid and water. Insoluble in alcohol.
• Molekulargewicht: 156.070 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 155.883 Da
• Monoisotopic Mass: 155.883 Da
• Topological Polar Surface Area: 80.300 Ų
• Heavy Atom Count: 6
• Formal Charge: 0
• Complexity: 62.200
• 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: 2

XLogP3

Häufig gestellte Fragen

What is the purity of this product?

This product is supplied at ≥95% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at ?20 °C under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

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

The CAS Number is 13765-19-0, the molecular formula is CaCrO4, and the molecular weight is 156.06 g/mol. InChIKey RFAFBXGYHBOUMV-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.