Boron oxide - AR, ≥98% , CAS No.1303-86-2

CAS: 1303-86-2 Cat. No.: B108406 Formule: B₂O₃ Poids moléculaire: 69.62 Numéro CE: 215-125-8

QUALITÉ & PURETÉ AR, ≥98%

Synonyms

Diboron trioxide | Boric anhydride, 99.98% trace metals basis | Boric anhydride; | Boric Anhydride (Boron Trioxide B2O3) granular | Boric anhydride, puriss. p.a., >=98% (T) | Titanium Nitride (TiN) Powder | Boric anhydride, Vetec(TM) reagent grade, 98% |

Storage

Room temperature,Argon charged,Desiccated

Shipped In

Normal

Spécifications

Synonymes

Diboron trioxide | Boric anhydride, 99.98% trace metals basis | Boric anhydride; | Boric Anhydride (Boron Trioxide B2O3) granular | Boric anhydride, puriss. p.a., >=98% (T) | Titanium Nitride (TiN) Powder | Boric anhydride, Vetec(TM) reagent grade, 98% |

Spécifications et pureté

AR, ≥98%

Conditions de stockage de stockage

Room temperature,Argon charged,Desiccated

Expédié en

Normal

Grade

AR

Pureté

≥98%

Noms et identifiants

Pubchem Sid

508814013

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508814013

Sourires canoniques

B(=O)OB=O

IUPAC Name

oxo(oxoboranyloxy)borane

InChIKey

JKWMSGQKBLHBQQ-UHFFFAOYSA-N

INCHI

1S/B2O3/c3-1-5-2-4

Isomères SMILES

B(=O)OB=O

WGK Allemagne

1

Poids moléculaire

69.62

Reaxy-Rn

9549840

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9549840&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Classe Metalloid organides
      • Subclass Metalloid oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: Metalloid organides
• Subclass: Metalloid oxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Metalloid oxides
• Alternative Parents: Metalloid salts Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Metalloid oxide - Inorganic oxide - Inorganic salt - Inorganic metalloid salt
• Description: This compound belongs to the class of inorganic compounds known as metalloid 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 metalloid.
• External Descriptors: boron 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

Propriétés chimiques et physiques

• Sensibilité: moisture sensitive
• Point d'ébullition (°C): 1860 °C
• Point de fusion (°C): 450°C
• Poids moléculaire: 69.630 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 70.0034 Da
• Monoisotopic Mass: 70.0034 Da
• Topological Polar Surface Area: 43.400 Ų
• Heavy Atom Count: 5
• Formal Charge: 0
• Complexity: 34.200
• 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: 1

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