Calcium oxide - Reagent Grade , CAS No.1305-78-8

CAS: 1305-78-8 Cat. No.: C420198 分子式: CaO 分子量: 56.08 EC番号: 215-138-9

GRADE & PURITY Reagent Grade

Synonyms

Lime Quicklime

Storage

Room temperature,Argon charged

Shipped In

Normal

Specifications

同義語

Lime Quicklime

仕様と純度

Reagent Grade

保管条件

Room temperature,Argon charged

入荷

Normal

等級

Reagent Grade

名前と識別子

パブケム・シド

504752585

パブケム・シド・ウル

https://pubchem.ncbi.nlm.nih.gov/substance/504752585

カノニカル・スマイル

O=[Ca]

IUPAC Name

oxocalcium

InChIKey

ODINCKMPIJJUCX-UHFFFAOYSA-N

INCHI

1S/Ca.O

異性体SMILES

O=[Ca]

WGKドイツ

1

RTECS

EW3100000

UN番号

1910

包装グループ

III

分子量

56.08

Reaxy-Rn

3902805

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3902805&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • 分類 Alkaline earth metal organides
      • Subclass Alkaline earth metal oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• 分類: Alkaline earth metal organides
• Subclass: Alkaline earth metal oxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkaline earth metal oxides
• Alternative Parents: Inorganic oxides
• Molecular Framework: Not available
• Substituents: Alkaline earth metal oxide - Inorganic oxide
• 説明: This compound belongs to the class of inorganic compounds known as alkaline earth 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 an alkaline earth metal.
• External Descriptors: calcium oxides

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

化学的性質と物理的性質

• 感度: Air and moisture sensitive.
• 屈折率: 1.838
• 沸点（°C）: 2850℃
• 融点（°C）: 2572℃
• 分子量: 56.080 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 55.9575 Da
• Monoisotopic Mass: 55.9575 Da
• Topological Polar Surface Area: 17.100 Ų
• Heavy Atom Count: 2
• Formal Charge: 0
• Complexity: 2.000
• 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: 1

XLogP3

よくある質問

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.