Barium chromate - ≥99.5% metals basis , CAS No.10294-40-3

CAS: 10294-40-3 Cat. No.: B299439 Peso molecular: 253.32 Número EC: 233-660-5

GRADE & PURITY ≥99.5% metals basis

Synonyms

BARIUM CHROMATE|10294-40-3|Permanent Yellow|Baryta Yellow|Lemon Yellow|Ultramarine Yellow|CI 77103|barium(2+);dioxido(dioxo)chromium|C.I. 77103|Chromic acid (H2CrO4), barium salt (1:1)|7D7O9CF0IX|Lemon chrome|MFCD00014180|Barium chromate(VI)|Barium chroma

Storage

Room temperature

Shipped In

Normal

Specifications

Sinónimos

BARIUM CHROMATE | 10294-40-3 | Permanent Yellow | Baryta Yellow | Lemon Yellow | Ultramarine Yellow | CI 77103 | barium(2+);dioxido(dioxo)chromium | C.I. 77103 | Chromic acid (H2CrO4), barium salt (1:1) | 7D7O9CF0IX | Lemon chrome | MFCD00014180 | Barium chromate(VI) | Barium chroma

Especificaciones y pureza

≥99.5% metals basis

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Pureza

≥99.5% metals basis

Nombres e identificadores

• Sonrisas canónicas: [O-][Cr](=O)(=O)[O-].[Ba+2]
• IUPAC Name: barium(2+);dioxido(dioxo)chromium
• InChIKey: QFFVPLLCYGOFPU-UHFFFAOYSA-N
• INCHI: 1S/Ba.Cr.4O/q+2;;;;2*-1
• Isómeros SMILES: [O-][Cr](=O)(=O)[O-].[Ba+2]
• WGK Alemania: 3
• RTECS: CQ8760000
• Número ONU: 1479
• Grupo de embalaje: II
• Peso molecular: 253.32
• Reaxy-Rn: 14729125
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14729125&ln=

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Clase: 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 salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Chromate - Alkaline earth metal chromate - Inorganic oxide - Inorganic salt
• Descripción: 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

Propiedades químicas y físicas

• Solubilidad: Insoluble in water, acetic acid, chromic acid
• Sensibilidad: Moisture sensitive
• Punto de fusión (°C): 210°C
• Peso molecular: 253.320 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 253.825 Da
• Monoisotopic Mass: 253.825 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

Referencias

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