Barium pyrophosphate - ≥99.9% metals basis, powder,≥200mesh , CAS No.13466-21-2

CAS: 13466-21-2 Cat. No.: B476526 Formule: Ba₂O₇P₂ Poids moléculaire: 448.6 Numéro CE: 236-716-7

GRADE & PURITY ≥99.9% metals basis, powder,≥200mesh

Synonyms

barium(2+);phosphonato phosphate | Bariumpyrophosphat | Dibarium diphosphate | Ba2P2O7 | Q19274663 | DTXSID00889610 | EINECS 236-716-7 | Barium pyrophosphate | Diphosphoric acid, barium salt (1:2) | BARIUM PHOSPHATE (PYRO)

Storage

Room temperature

Vue d’ensemble

Description

Ba2P2O7is a promising phosphor host material, showing different emission properties upon doping with rare earth and other elements. Bi doped Ba2P2O7crystals exhibit broadband NIR photoluminescence.

Specifications

Synonymes

barium(2+);phosphonato phosphate | Bariumpyrophosphat | Dibarium diphosphate | Ba2P2O7 | Q19274663 | DTXSID00889610 | EINECS 236-716-7 | Barium pyrophosphate | Diphosphoric acid, barium salt (1:2) | BARIUM PHOSPHATE (PYRO)

Spécifications et pureté

≥99.9% metals basis, powder,≥200mesh

Conditions de stockage de stockage

Room temperature

Pureté

≥99.9% metals basis

Noms et identifiants

• Sourires canoniques: [O-]P(=O)([O-])OP(=O)([O-])[O-].[Ba+2].[Ba+2]
• IUPAC Name: barium(2+);phosphonato phosphate
• InChIKey: RCUAPGYXYWSYKO-UHFFFAOYSA-J
• INCHI: 1S/2Ba.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+2;/p-4
• Isomères SMILES: [O-]P(=O)([O-])OP(=O)([O-])[O-].[Ba+2].[Ba+2]
• Numéro ONU: 1564
• Poids moléculaire: 448.6
• Reaxy-Rn: 13386937
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13386937&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Classe Alkaline earth metal oxoanionic compounds
      • Subclass Alkaline earth metal pyrophosphates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: Alkaline earth metal oxoanionic compounds
• Subclass: Alkaline earth metal pyrophosphates
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkaline earth metal pyrophosphates
• Alternative Parents: Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Alkaline earth metal pyrophosphate - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as alkaline earth metal pyrophosphates. These are inorganic compounds in which the largest oxoanion is pyrophosphate, and in which the heaviest atom not in an oxoanion is an alkaline earth metal.
• 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

Propriétés chimiques et physiques

• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Poids moléculaire: 448.600 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 0
• Exact Mass: 449.722 Da
• Monoisotopic Mass: 449.722 Da
• Topological Polar Surface Area: 136.000 Ų
• Heavy Atom Count: 11
• Formal Charge: 0
• Complexity: 124.000
• 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: 3

XLogP3

Foire aux questions

What does the trace-metals specification mean?

This product is specified at ≥99.9% on a trace-metals basis. That figure describes metallic impurity content rather than overall chemical assay, so it is the relevant specification for ICP-MS, semiconductor and battery applications. Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

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

The CAS Number is 13466-21-2, the molecular formula is Ba2O7P2, and the molecular weight is 448.6 g/mol. InChIKey RCUAPGYXYWSYKO-UHFFFAOYSA-J.

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.