Calcium oxide - ≥98%, used for Manufacturing of steel, aluminum, magnesium, and glass and calcium salts, building and construction materials, lubricants, laboratory reagentCalcium oxide has wide-ranging utility in industry. It is used in making porcelain,

CAS: 1305-78-8 Cat. No.: C141333 Summenformel: CaO Molekulargewicht: 56.08 EG-Nummer: 215-138-9

QUALITÄT & REINHEIT ≥98%

Synonyms

AKOS015903966 | Calcium Oxide Nanopowder | Calcium oxide, puriss., meets analytical specification of FCC, 96-100.5% (ex ignited substance), powder (fine) | Calcium oxide, SAJ special grade, >=98.0% | UN1910 | Caloxol CP2 | CML 31 | Tin(IV) selenide (SnSe2

Storage

Room temperature,Argon charged,Desiccated

Shipped In

Normal

Übersicht

Calcium oxide (CaO) is an alkaline earth metal oxide that has many industrial applications. Calcium oxide receives great attention in catalysis because it is affordable, environmentally friendly, and characterized by a strong basic nature, abundantly available, low methanol solubility and non-toxic compound.

Calcium oxide is used:
As a catalyst during the transesterification of palm oil to produce biodiesel.
In the inactivation of Cryptosporidium spp. oocysts and Giardia spp. Cysts from WTS (water treatment sludge).
In combination with PAA (peracetic acid) to increases the biogas production potential of cow manure and maize straw.

Spezifikationen

Synonyme

AKOS015903966 | Calcium Oxide Nanopowder | Calcium oxide, puriss., meets analytical specification of FCC, 96-100.5% (ex ignited substance), powder (fine) | Calcium oxide, SAJ special grade, >=98.0% | UN1910 | Caloxol CP2 | CML 31 | Tin(IV) selenide (SnSe2

Spezifikationen & Reinheit

≥98%

Anmeldung

Manufacturing of steel, aluminum, magnesium, and glass and calcium salts, building and construction materials, lubricants, laboratory reagentCalcium oxide has wide-ranging utility in industry. It is used in making porcelain, cements, mortars and glass. It

Storage

Room temperature,Argon charged,Desiccated

Verschickt in

Normal

Reinheit

≥98%

Namen und Kennungen

Pubchem Sid

528772495

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/528772495

Kanonisches Lächeln

O=[Ca]

IUPAC Name

oxocalcium

InChIKey

ODINCKMPIJJUCX-UHFFFAOYSA-N

INCHI

1S/Ca.O

Isomere SMILES

O=[Ca]

WGK Deutschland

1

RTECS

EW3100000

UN-Nummer

1910

Verpackungsgruppe

III

Molekulargewicht

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
    • Klasse Alkaline earth metal organides
      • Subclass Alkaline earth metal oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Klasse: 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
• Beschreibung: 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

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Moisture sensitive，Air sensitive
• Brechungsindex: 1.838
• Siedepunkt (°C): 2850℃
• Schmelzpunkt (°C): 2572℃
• Molekulargewicht: 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